#i10000# configure updateooo/DEV300_m74

1 files changed, 9859 insertions, 16252 deletions

diff --git a/configure b/configure
index d2b26d4c0..1fd582a7e 100755
--- a/configure
+++ b/configure
@@ -1,82 +1,414 @@
 #! /bin/sh
 # From configure.in Revision: 1.290  .
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59.
+# Generated by GNU Autoconf 2.64.
+#
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
+# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
+# Foundation, Inc.
 #
-# Copyright (C) 2003 Free Software Foundation, Inc.
 # This configure script is free software; the Free Software Foundation
 # gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
 
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
 fi
-DUALCASE=1; export DUALCASE # for MKS sh
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
 fi
 
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
 
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
 PS1='$ '
 PS2='> '
 PS4='+ '
 
 # NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  # We cannot yet assume a decent shell, so we have to provide a
+	# neutralization value for shells without unset; and this also
+	# works around shells that cannot unset nonexistent variables.
+	BASH_ENV=/dev/null
+	ENV=/dev/null
+	(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+	export CONFIG_SHELL
+	exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   else
-    $as_unset $as_var
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
   fi
-done
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
 
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+# as_fn_error ERROR [LINENO LOG_FD]
+# ---------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with status $?, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$?; test $as_status -eq 0 && as_status=1
+  if test "$3"; then
+    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
+  fi
+  $as_echo "$as_me: error: $1" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
 fi
 
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
-# Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
-
-# PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
@@ -84,146 +416,107 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
 
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
     sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
       N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
       t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
+      s/-\n.*//
     ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
-   { (exit 1); exit 1; }; }
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 
   # Don't try to exec as it changes $[0], causing all sort of problems
   # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
   # Exit status is that of the last command.
   exit
 }
 
-
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
 else
-  as_expr=false
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
 fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
     as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
   fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
 
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-as_executable_p="test -f"
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -232,38 +525,24 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
+exec 7<&0 </dev/null 6>&1
 
 # Name of the host.
 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 # so uname gets run too.
 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 
-exec 6>&1
-
 #
 # Initializations.
 #
 ac_default_prefix=/usr/local
+ac_clean_files=
 ac_config_libobj_dir=.
+LIBOBJS=
 cross_compiling=no
 subdirs=
 MFLAGS=
 MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-# Maximum number of lines to put in a shell here document.
-# This variable seems obsolete.  It should probably be removed, and
-# only ac_max_sed_lines should be used.
-: ${ac_max_here_lines=38}
 
 # Identity of this package.
 PACKAGE_NAME=
@@ -271,50 +550,639 @@ PACKAGE_TARNAME=
 PACKAGE_VERSION=
 PACKAGE_STRING=
 PACKAGE_BUGREPORT=
+PACKAGE_URL=
 
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
-#if HAVE_SYS_TYPES_H
+#ifdef HAVE_SYS_TYPES_H
 # include <sys/types.h>
 #endif
-#if HAVE_SYS_STAT_H
+#ifdef HAVE_SYS_STAT_H
 # include <sys/stat.h>
 #endif
-#if STDC_HEADERS
+#ifdef STDC_HEADERS
 # include <stdlib.h>
 # include <stddef.h>
 #else
-# if HAVE_STDLIB_H
+# ifdef HAVE_STDLIB_H
 #  include <stdlib.h>
 # endif
 #endif
-#if HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 #  include <memory.h>
 # endif
 # include <string.h>
 #endif
-#if HAVE_STRINGS_H
+#ifdef HAVE_STRINGS_H
 # include <strings.h>
 #endif
-#if HAVE_INTTYPES_H
+#ifdef HAVE_INTTYPES_H
 # include <inttypes.h>
-#else
-# if HAVE_STDINT_H
-#  include <stdint.h>
-# endif
 #endif
-#if HAVE_UNISTD_H
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
 # include <unistd.h>
 #endif"
 
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS EGREP AWK SED LOCAL_SOLENV _solenv UPD SOURCEVERSION build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os GNUTAR OSVERSION PTHREAD_CFLAGS PTHREAD_LIBS ENABLE_CRASHDUMP VC_STANDARD ENABLE_WERROR ENABLE_DEBUG PRODUCT PROFULLSWITCH PROEXT ENABLE_SYMBOLS DISABLE_STRIP ENABLE_CUPS ENABLE_FONTCONFIG WITH_BINFILTER ENABLE_DIRECTX DISABLE_ACTIVEX DISABLE_ATL ENABLE_RPATH WITH_MYSPELL_DICTS SYSTEM_DICTS DICT_SYSTEM_DIR HYPH_SYSTEM_DIR THES_SYSTEM_DIR USE_SHELL WITH_MINGWIN SHELLPATH GCC_HOME CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT COMPATH GCCVER HAVE_LD_BSYMBOLIC_FUNCTIONS ENABLE_PCH NO_HIDS GNUMAKE _cc HAVE_LD_HASH_STYLE PERL MSPDB_PATH COMEX USE_MINGW MIDL_PATH CSC_PATH FRAME_HOME CPP CXX CXXFLAGS ac_ct_CXX CXXCPP SIZEOF_LONG WORDS_BIGENDIAN LFS_CFLAGS ENABLE_VBA VBA_EXTENSION PAM NEW_SHADOW_API PAM_LINK CRYPT_LINK GXX_INCLUDE_PATH MINGW_LIB_INCLUDE_PATH MINGW_BACKWARD_INCLUDE_PATH MINGW_CLIB_DIR MINGW_SHARED_GCCLIB MINGW_GCCLIB_EH MINGW_SHARED_GXXLIB MINGW_GCCDLL MINGW_GXXDLL EXCEPTIONS STLPORT4 STLPORT_VER USE_SYSTEM_STL USE_CCACHE CCACHE HAVE_GCC_VISIBILITY_FEATURE ALLOC BUILD_VER_STRING SOLAR_JAVA JAVAINTERPRETER JAVACOMPILER JAVACISGCJ JAVADOC AWTLIB JAVAAOTCOMPILER JAVA_HOME JDK JAVAFLAGS DMAKE BUILD_DMAKE EPM DPKG PKGMK BUILD_EPM PKGFORMAT RPM GPERF MINGWCXX ac_ct_MINGWCXX MINGWSTRIP ac_ct_MINGWSTRIP BUILD_UNOWINREG BUILD_QADEVOOO SYSTEM_STDLIBS SYSTEM_ZLIB SYSTEM_JPEG SYSTEM_EXPAT PKG_CONFIG LIBWPD_CFLAGS LIBWPD_LIBS SYSTEM_LIBWPD FREETYPE_CFLAGS FREETYPE_LIBS USE_FT_EMBOLDEN LIBXSLT_CFLAGS LIBXSLT_LIBS XSLTPROC SYSTEM_LIBXSLT LIBXML_CFLAGS LIBXML_LIBS SYSTEM_LIBXML PYTHON PYTHON_VERSION PYTHON_PREFIX PYTHON_EXEC_PREFIX PYTHON_PLATFORM pythondir pkgpythondir pyexecdir pkgpyexecdir BZIP2 SYSTEM_PYTHON PYTHON_CFLAGS PYTHON_LIBS HOME SYSTEM_DB DB_VERSION DB_INCLUDES DB_JAR SYSTEM_LUCENE LUCENE_CORE_JAR LUCENE_ANALYZERS_JAR ENABLE_MYSQLC MYSQLCONFIG SYSTEM_MYSQL MYSQL_INC MYSQL_LIB MYSQL_DEFINES LIBMYSQL_PATH SYSTEM_MYSQL_CPPCONN SYSTEM_HSQLDB HSQLDB_JAR SYSTEM_BSH BSH_JAR SERIALIZER_JAR SYSTEM_SAXON SAXON_JAR CURLCONFIG SYSTEM_CURL CURL_CFLAGS CURL_LIBS SYSTEM_BOOST SYSTEM_VIGRA SYSTEM_ODBC_HEADERS WITH_MOZILLA WITH_LDAP WITH_OPENLDAP MOZ_NSS_CFLAGS MOZ_NSS_LIBS NSS_LIB MOZ_NSPR_CFLAGS MOZ_NSPR_LIBS NSPR_LIB MOZILLAXPCOM_CFLAGS MOZILLAXPCOM_LIBS MOZILLA_VERSION MOZILLA_TOOLKIT MOZGTK2_CFLAGS MOZGTK2_LIBS MOZLIBREQ_CFLAGS MOZLIBREQ_LIBS BUILD_MOZAB ENABLE_NSS_MODULE MOZILLABUILD SYSTEM_MOZILLA MOZ_FLAVOUR MOZ_INC MOZ_LIB MOZ_LIB_XPCOM MOZ_LDAP_CFLAGS SYSTEM_SANE_HEADER SYSTEM_GENBRK SYSTEM_GENCCODE SYSTEM_GENCMN SYSTEM_ICU GRAPHITE_CFLAGS GRAPHITE_LIBS ENABLE_GRAPHITE SYSTEM_GRAPHITE X_CFLAGS X_PRE_LIBS X_LIBS X_EXTRA_LIBS XINC XLIB XAU_LIBS DISABLE_XAW SYSTEM_XRENDER_HEADERS XRENDER_LINK XRANDR_CFLAGS XRANDR_LIBS XRANDR_DLOPEN ENABLE_RANDR DISABLE_NEON NEON_CFLAGS NEON_LIBS SYSTEM_NEON NEON_VERSION OPENSSL_CFLAGS OPENSSL_LIBS SYSTEM_OPENSSL ENABLE_AGG AGG_CFLAGS AGG_LIBS SYSTEM_AGG AGG_VERSION REDLAND_CFLAGS REDLAND_LIBS SYSTEM_REDLAND HUNSPELL_CFLAGS HUNSPELL_LIBS SYSTEM_HUNSPELL SYSTEM_HYPH HYPHEN_LIB SYSTEM_MYTHES SYSTEM_LPSOLVE PSDK_HOME WINDOWS_VISTA_PSDK DIRECTXSDK_HOME DIRECTXSDK_LIB NSIS_PATH BISON FLEX PATCH GNUCP GNUPATCH CYGWIN_PATH ML_EXE ASM_HOME ZIP UNZIP ZIP_HOME ENABLE_GTK ENABLE_KDE ENABLE_KDE4 GCONF_CFLAGS GCONF_LIBS ENABLE_GCONF GNOMEVFS_CFLAGS GNOMEVFS_LIBS ENABLE_GNOMEVFS GTK_CFLAGS GTK_LIBS DBUS_CFLAGS DBUS_LIBS GIO_CFLAGS GIO_LIBS ENABLE_GIO ENABLE_DBUS ENABLE_SYSTRAY_GTK CAIRO_CFLAGS CAIRO_LIBS ENABLE_CAIRO BUILD_PIXMAN SYSTEM_CAIRO ENABLE_OPENGL ENABLE_PRESENTER_EXTRA_UI ENABLE_MINIMIZER ENABLE_PRESENTER_SCREEN POPPLER_CFLAGS POPPLER_LIBS ENABLE_PDFIMPORT SYSTEM_POPPLER ENABLE_MEDIAWIKI SYSTEM_SERVLETAPI SERVLETAPI_JAR ENABLE_REPORTBUILDER SYSTEM_JFREEREPORT SAC_JAR LIBXML_JAR FLUTE_JAR JFREEREPORT_JAR LIBBASE_JAR LIBLAYOUT_JAR LIBLOADER_JAR LIBFORMULA_JAR LIBREPOSITORY_JAR LIBFONTS_JAR LIBSERIALIZER_JAR SYSTEM_APACHE_COMMONS COMMONS_CODEC_JAR COMMONS_LANG_JAR COMMONS_HTTPCLIENT_JAR COMMONS_LOGGING_JAR MOC KDE_CFLAGS KDE_LIBS MOC4 KDE4_CFLAGS KDE4_LIBS ENABLE_LOCKDOWN GOBJECT_CFLAGS GOBJECT_LIBS ENABLE_EVOAB2 ENABLE_KAB WITH_FONTS WITHOUT_PPDS WITHOUT_AFMS SCPDEFS USE_XINERAMA XINERAMA_LINK ANT ANT_HOME ANT_LIB WITH_LANG WITH_POOR_HELP_LOCALIZATIONS WITH_DICT INTRO_BITMAPS ABOUT_BITMAPS OOO_VENDOR UNIXWRAPPERNAME ENABLE_STATIC_GTK ENABLE_LAYOUT VERBOSE LOCAL_SOLVER BUILD_TYPE LIBOBJS LTLIBOBJS'
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+BUILD_TYPE
+LOCAL_SOLVER
+VERBOSE
+ENABLE_LAYOUT
+ENABLE_STATIC_GTK
+UNIXWRAPPERNAME
+OOO_VENDOR
+ABOUT_BITMAPS
+INTRO_BITMAPS
+WITH_DICT
+WITH_POOR_HELP_LOCALIZATIONS
+WITH_LANG
+ANT_LIB
+ANT_HOME
+ANT
+XINERAMA_LINK
+USE_XINERAMA
+SCPDEFS
+WITHOUT_AFMS
+WITHOUT_PPDS
+WITH_FONTS
+ENABLE_KAB
+ENABLE_EVOAB2
+GOBJECT_LIBS
+GOBJECT_CFLAGS
+ENABLE_LOCKDOWN
+KDE4_LIBS
+KDE4_CFLAGS
+MOC4
+KDE_LIBS
+KDE_CFLAGS
+MOC
+COMMONS_LOGGING_JAR
+COMMONS_HTTPCLIENT_JAR
+COMMONS_LANG_JAR
+COMMONS_CODEC_JAR
+SYSTEM_APACHE_COMMONS
+LIBSERIALIZER_JAR
+LIBFONTS_JAR
+LIBREPOSITORY_JAR
+LIBFORMULA_JAR
+LIBLOADER_JAR
+LIBLAYOUT_JAR
+LIBBASE_JAR
+JFREEREPORT_JAR
+FLUTE_JAR
+LIBXML_JAR
+SAC_JAR
+SYSTEM_JFREEREPORT
+ENABLE_REPORTBUILDER
+SERVLETAPI_JAR
+SYSTEM_SERVLETAPI
+ENABLE_MEDIAWIKI
+SYSTEM_POPPLER
+ENABLE_PDFIMPORT
+POPPLER_LIBS
+POPPLER_CFLAGS
+ENABLE_PRESENTER_SCREEN
+ENABLE_MINIMIZER
+ENABLE_PRESENTER_EXTRA_UI
+ENABLE_OPENGL
+SYSTEM_CAIRO
+BUILD_PIXMAN
+ENABLE_CAIRO
+CAIRO_LIBS
+CAIRO_CFLAGS
+ENABLE_SYSTRAY_GTK
+ENABLE_DBUS
+ENABLE_GIO
+GIO_LIBS
+GIO_CFLAGS
+DBUS_LIBS
+DBUS_CFLAGS
+GTK_LIBS
+GTK_CFLAGS
+ENABLE_GNOMEVFS
+GNOMEVFS_LIBS
+GNOMEVFS_CFLAGS
+ENABLE_GCONF
+GCONF_LIBS
+GCONF_CFLAGS
+ENABLE_KDE4
+ENABLE_KDE
+ENABLE_GTK
+ZIP_HOME
+UNZIP
+ZIP
+ASM_HOME
+ML_EXE
+CYGWIN_PATH
+GNUPATCH
+GNUCP
+PATCH
+FLEX
+BISON
+NSIS_PATH
+DIRECTXSDK_LIB
+DIRECTXSDK_HOME
+WINDOWS_VISTA_PSDK
+PSDK_HOME
+SYSTEM_LPSOLVE
+SYSTEM_MYTHES
+HYPHEN_LIB
+SYSTEM_HYPH
+SYSTEM_HUNSPELL
+HUNSPELL_LIBS
+HUNSPELL_CFLAGS
+SYSTEM_REDLAND
+REDLAND_LIBS
+REDLAND_CFLAGS
+AGG_VERSION
+SYSTEM_AGG
+AGG_LIBS
+AGG_CFLAGS
+ENABLE_AGG
+SYSTEM_OPENSSL
+OPENSSL_LIBS
+OPENSSL_CFLAGS
+NEON_VERSION
+SYSTEM_NEON
+NEON_LIBS
+NEON_CFLAGS
+DISABLE_NEON
+ENABLE_RANDR
+XRANDR_DLOPEN
+XRANDR_LIBS
+XRANDR_CFLAGS
+XRENDER_LINK
+SYSTEM_XRENDER_HEADERS
+DISABLE_XAW
+XAU_LIBS
+XLIB
+XINC
+X_EXTRA_LIBS
+X_LIBS
+X_PRE_LIBS
+X_CFLAGS
+XMKMF
+SYSTEM_GRAPHITE
+ENABLE_GRAPHITE
+GRAPHITE_LIBS
+GRAPHITE_CFLAGS
+SYSTEM_ICU
+SYSTEM_GENCMN
+SYSTEM_GENCCODE
+SYSTEM_GENBRK
+SYSTEM_SANE_HEADER
+MOZ_LDAP_CFLAGS
+MOZ_LIB_XPCOM
+MOZ_LIB
+MOZ_INC
+MOZ_FLAVOUR
+SYSTEM_MOZILLA
+MOZILLABUILD
+ENABLE_NSS_MODULE
+BUILD_MOZAB
+MOZLIBREQ_LIBS
+MOZLIBREQ_CFLAGS
+MOZGTK2_LIBS
+MOZGTK2_CFLAGS
+MOZILLA_TOOLKIT
+MOZILLA_VERSION
+MOZILLAXPCOM_LIBS
+MOZILLAXPCOM_CFLAGS
+NSPR_LIB
+MOZ_NSPR_LIBS
+MOZ_NSPR_CFLAGS
+NSS_LIB
+MOZ_NSS_LIBS
+MOZ_NSS_CFLAGS
+WITH_OPENLDAP
+WITH_LDAP
+WITH_MOZILLA
+SYSTEM_ODBC_HEADERS
+SYSTEM_VIGRA
+SYSTEM_BOOST
+CURL_LIBS
+CURL_CFLAGS
+SYSTEM_CURL
+CURLCONFIG
+SAXON_JAR
+SYSTEM_SAXON
+SERIALIZER_JAR
+BSH_JAR
+SYSTEM_BSH
+HSQLDB_JAR
+SYSTEM_HSQLDB
+SYSTEM_MYSQL_CPPCONN
+LIBMYSQL_PATH
+MYSQL_DEFINES
+MYSQL_LIB
+MYSQL_INC
+SYSTEM_MYSQL
+MYSQLCONFIG
+ENABLE_MYSQLC
+LUCENE_ANALYZERS_JAR
+LUCENE_CORE_JAR
+SYSTEM_LUCENE
+DB_JAR
+DB_INCLUDES
+DB_VERSION
+SYSTEM_DB
+HOME
+PYTHON_LIBS
+PYTHON_CFLAGS
+SYSTEM_PYTHON
+BZIP2
+pkgpyexecdir
+pyexecdir
+pkgpythondir
+pythondir
+PYTHON_PLATFORM
+PYTHON_EXEC_PREFIX
+PYTHON_PREFIX
+PYTHON_VERSION
+PYTHON
+SYSTEM_LIBXML
+LIBXML_LIBS
+LIBXML_CFLAGS
+SYSTEM_LIBXSLT
+XSLTPROC
+LIBXSLT_LIBS
+LIBXSLT_CFLAGS
+USE_FT_EMBOLDEN
+FREETYPE_LIBS
+FREETYPE_CFLAGS
+SYSTEM_LIBWPD
+LIBWPD_LIBS
+LIBWPD_CFLAGS
+PKG_CONFIG
+SYSTEM_EXPAT
+SYSTEM_JPEG
+SYSTEM_ZLIB
+SYSTEM_STDLIBS
+BUILD_QADEVOOO
+BUILD_UNOWINREG
+MINGWSTRIP
+MINGWCXX
+GPERF
+RPM
+PKGFORMAT
+BUILD_EPM
+PKGMK
+DPKG
+EPM
+BUILD_DMAKE
+DMAKE
+JAVAFLAGS
+JDK
+JAVA_HOME
+JAVAAOTCOMPILER
+AWTLIB
+JAVADOC
+JAVACISGCJ
+JAVACOMPILER
+JAVAINTERPRETER
+SOLAR_JAVA
+BUILD_VER_STRING
+ALLOC
+HAVE_GCC_VISIBILITY_FEATURE
+CCACHE
+USE_CCACHE
+USE_SYSTEM_STL
+STLPORT_VER
+STLPORT4
+EXCEPTIONS
+MINGW_GXXDLL
+MINGW_GCCDLL
+MINGW_SHARED_GXXLIB
+MINGW_GCCLIB_EH
+MINGW_SHARED_GCCLIB
+MINGW_CLIB_DIR
+MINGW_BACKWARD_INCLUDE_PATH
+MINGW_LIB_INCLUDE_PATH
+GXX_INCLUDE_PATH
+CRYPT_LINK
+PAM_LINK
+NEW_SHADOW_API
+PAM
+VBA_EXTENSION
+ENABLE_VBA
+LFS_CFLAGS
+WORDS_BIGENDIAN
+SIZEOF_LONG
+CXXCPP
+ac_ct_CXX
+CXXFLAGS
+CXX
+CPP
+FRAME_HOME
+CSC_PATH
+MIDL_PATH
+USE_MINGW
+COMEX
+MSPDB_PATH
+PERL
+HAVE_LD_HASH_STYLE
+_cc
+GNUMAKE
+NO_HIDS
+ENABLE_PCH
+HAVE_LD_BSYMBOLIC_FUNCTIONS
+GCCVER
+COMPATH
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+GCC_HOME
+SHELLPATH
+WITH_MINGWIN
+USE_SHELL
+THES_SYSTEM_DIR
+HYPH_SYSTEM_DIR
+DICT_SYSTEM_DIR
+SYSTEM_DICTS
+WITH_MYSPELL_DICTS
+ENABLE_RPATH
+DISABLE_ATL
+DISABLE_ACTIVEX
+ENABLE_DIRECTX
+WITH_BINFILTER
+ENABLE_FONTCONFIG
+ENABLE_CUPS
+DISABLE_STRIP
+ENABLE_SYMBOLS
+PROEXT
+PROFULLSWITCH
+PRODUCT
+ENABLE_DEBUG
+ENABLE_WERROR
+VC_STANDARD
+ENABLE_CRASHDUMP
+PTHREAD_LIBS
+PTHREAD_CFLAGS
+OSVERSION
+GNUTAR
+target_os
+target_vendor
+target_cpu
+target
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+SOURCEVERSION
+UPD
+_solenv
+LOCAL_SOLENV
+SED
+AWK
+EGREP
+GREP
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
 ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+with_gnu_patch
+with_agg
+with_gnu_cp
+enable_graphite
+with_system_graphite
+enable_ldap
+with_openldap
+enable_lockdown
+enable_vba
+with_vba_package_format
+enable_pch
+enable_hids
+enable_mozilla
+with_fonts
+with_ppds
+with_afms
+enable_epm
+with_epm
+with_package_format
+enable_odk
+enable_qadevooo
+enable_mathmldtd
+enable_evolution2
+with_system_stdlibs
+enable_cups
+enable_fontconfig
+enable_directx
+enable_activex
+enable_atl
+enable_symbols
+enable_strip_solver
+enable_werror
+enable_debug
+enable_dbgutil
+enable_crashdump
+enable_cl_standard
+enable_gtk
+enable_systray
+enable_cairo
+with_system_cairo
+enable_opengl
+enable_dbus
+enable_gconf
+enable_gnome_vfs
+enable_gio
+enable_static_gtk
+enable_layout
+enable_build_mozilla
+with_mozilla_version
+with_mozilla_toolkit
+enable_nss_module
+enable_kde
+enable_kdeab
+enable_kde4
+enable_binfilter
+enable_rpath
+enable_pam
+enable_pam_link
+enable_crypt_link
+enable_xrender_link
+enable_randr
+enable_randr_link
+with_myspell_dicts
+with_system_dicts
+with_external_dict_dir
+with_external_hyph_dir
+with_external_thes_dir
+with_system_libs
+with_system_headers
+with_system_jars
+with_system_zlib
+with_system_openssl
+with_system_jpeg
+with_system_expat
+with_system_libwpd
+with_system_libxml
+with_system_python
+with_system_icu
+with_system_poppler
+with_system_db
+with_system_lucene
+with_lucene_core_jar
+with_lucene_analyzers_jar
+enable_mysql_connector
+with_system_mysql
+with_libmysql_path
+with_system_mysql_cppconn
+with_system_hsqldb
+with_hsqldb_jar
+with_system_beanshell
+with_beanshell_jar
+enable_presenter_extra_ui
+enable_minimizer
+enable_presenter_console
+enable_pdfimport
+enable_wiki_publisher
+with_commons_codec_jar
+with_commons_lang_jar
+with_commons_httpclient_jar
+with_commons_logging_jar
+with_servlet_api_jar
+enable_report_builder
+with_system_jfreereport
+with_sac_jar
+with_libxml_jar
+with_flute_jar
+with_jfreereport_jar
+with_liblayout_jar
+with_libloader_jar
+with_libformula_jar
+with_librepository_jar
+with_libfonts_jar
+with_libserializer_jar
+with_libbase_jar
+with_system_saxon
+with_saxon_jar
+with_system_libxslt
+with_system_odbc
+with_system_sane
+with_system_xrender
+with_system_curl
+with_system_boost
+with_system_vigra
+enable_neon
+enable_Xaw
+with_system_neon
+with_system_agg
+with_system_hunspell
+with_system_mythes
+with_system_altlinuxhyph
+with_system_lpsolve
+with_system_mozilla
+with_stlport
+with_jdk_home
+with_gxx_include_path
+with_java
+enable_gcjaot
+with_ant_home
+with_perl_home
+with_cl_home
+with_mspdb_path
+with_midl_path
+with_csc_path
+with_nsis_path
+with_frame_home
+with_psdk_home
+with_directx_home
+with_mozilla_build
+with_local_solenv
+with_local_solver
+enable_check_only
+enable_ccache_skip
+with_lang
+with_poor_help_localizations
+with_dict
+with_intro_bitmaps
+with_about_bitmaps
+with_vendor
+with_unix_wrapper
+with_asm_home
+with_os_version
+with_unzip_home
+with_zip_home
+with_mingwin
+with_use_shell
+with_build_version
+with_alloc
+enable_verbose
+enable_largefile
+with_x
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+CXX
+CXXFLAGS
+CCC
+CXXCPP
+XMKMF'
+
 
 # Initialize some variables set by options.
 ac_init_help=
 ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
 # The variables have the same names as the options, with
 # dashes changed to underlines.
 cache_file=/dev/null
@@ -337,34 +1205,48 @@ x_libraries=NONE
 # and all the variables that are supposed to be based on exec_prefix
 # by default will actually change.
 # Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
 bindir='${exec_prefix}/bin'
 sbindir='${exec_prefix}/sbin'
 libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
 
 ac_prev=
+ac_dashdash=
 for ac_option
 do
   # If the previous option needs an argument, assign it.
   if test -n "$ac_prev"; then
-    eval "$ac_prev=\$ac_option"
+    eval $ac_prev=\$ac_option
     ac_prev=
     continue
   fi
 
-  ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+  case $ac_option in
+  *=*)	ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *)	ac_optarg=yes ;;
+  esac
 
   # Accept the important Cygnus configure options, so we can diagnose typos.
 
-  case $ac_option in
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
 
   -bindir | --bindir | --bindi | --bind | --bin | --bi)
     ac_prev=bindir ;;
@@ -386,33 +1268,59 @@ do
   --config-cache | -C)
     cache_file=config.cache ;;
 
-  -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+  -datadir | --datadir | --datadi | --datad)
     ac_prev=datadir ;;
-  -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
-  | --da=*)
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
     datadir=$ac_optarg ;;
 
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
   -disable-* | --disable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    eval "enable_$ac_feature=no" ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
 
   -enable-* | --enable-*)
-    ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid feature name: $ac_feature" >&2
-   { (exit 1); exit 1; }; }
-    ac_feature=`echo $ac_feature | sed 's/-/_/g'`
-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
     esac
-    eval "enable_$ac_feature='$ac_optarg'" ;;
+    eval enable_$ac_useropt=\$ac_optarg ;;
 
   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
@@ -439,6 +1347,12 @@ do
   -host=* | --host=* | --hos=* | --ho=*)
     host_alias=$ac_optarg ;;
 
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
   -includedir | --includedir | --includedi | --included | --include \
   | --includ | --inclu | --incl | --inc)
     ac_prev=includedir ;;
@@ -463,13 +1377,16 @@ do
   | --libexe=* | --libex=* | --libe=*)
     libexecdir=$ac_optarg ;;
 
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
   -localstatedir | --localstatedir | --localstatedi | --localstated \
-  | --localstate | --localstat | --localsta | --localst \
-  | --locals | --local | --loca | --loc | --lo)
+  | --localstate | --localstat | --localsta | --localst | --locals)
     ac_prev=localstatedir ;;
   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
-  | --localstate=* | --localstat=* | --localsta=* | --localst=* \
-  | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
     localstatedir=$ac_optarg ;;
 
   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
@@ -534,6 +1451,16 @@ do
   | --progr-tra=* | --program-tr=* | --program-t=*)
     program_transform_name=$ac_optarg ;;
 
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
@@ -584,26 +1511,36 @@ do
     ac_init_version=: ;;
 
   -with-* | --with-*)
-    ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package| sed 's/-/_/g'`
-    case $ac_option in
-      *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
-      *) ac_optarg=yes ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
     esac
-    eval "with_$ac_package='$ac_optarg'" ;;
+    eval with_$ac_useropt=\$ac_optarg ;;
 
   -without-* | --without-*)
-    ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid package name: $ac_package" >&2
-   { (exit 1); exit 1; }; }
-    ac_package=`echo $ac_package | sed 's/-/_/g'`
-    eval "with_$ac_package=no" ;;
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
 
   --x)
     # Obsolete; use --with-x.
@@ -623,26 +1560,25 @@ do
   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
     x_libraries=$ac_optarg ;;
 
-  -*) { echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
-   { (exit 1); exit 1; }; }
+  -*) as_fn_error "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information."
     ;;
 
   *=*)
     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
     # Reject names that are not valid shell variable names.
-    expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
-      { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
-   { (exit 1); exit 1; }; }
-    ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
-    eval "$ac_envvar='$ac_optarg'"
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
     export $ac_envvar ;;
 
   *)
     # FIXME: should be removed in autoconf 3.0.
-    echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
-      echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
     ;;
 
@@ -651,31 +1587,36 @@ done
 
 if test -n "$ac_prev"; then
   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
-  { echo "$as_me: error: missing argument to $ac_option" >&2
-   { (exit 1); exit 1; }; }
+  as_fn_error "missing argument to $ac_option"
 fi
 
-# Be sure to have absolute paths.
-for ac_var in exec_prefix prefix
-do
-  eval ac_val=$`echo $ac_var`
-  case $ac_val in
-    [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
   esac
-done
+fi
 
-# Be sure to have absolute paths.
-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
-	      localstatedir libdir includedir oldincludedir infodir mandir
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir
 do
-  eval ac_val=$`echo $ac_var`
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
   case $ac_val in
-    [\\/$]* | ?:[\\/]* ) ;;
-    *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
-   { (exit 1); exit 1; }; };;
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
   esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
 done
 
 # There might be people who depend on the old broken behavior: `$host'
@@ -689,7 +1630,7 @@ target=$target_alias
 if test "x$host_alias" != x; then
   if test "x$build_alias" = x; then
     cross_compiling=maybe
-    echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
+    $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
     If a cross compiler is detected then cross compile mode will be used." >&2
   elif test "x$build_alias" != "x$host_alias"; then
     cross_compiling=yes
@@ -702,86 +1643,72 @@ test -n "$host_alias" && ac_tool_prefix=$host_alias-
 test "$silent" = yes && exec 6>/dev/null
 
 
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error "pwd does not report name of working directory"
+
+
 # Find the source files, if location was not specified.
 if test -z "$srcdir"; then
   ac_srcdir_defaulted=yes
-  # Try the directory containing this script, then its parent.
-  ac_confdir=`(dirname "$0") 2>/dev/null ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$0" : 'X\(//\)[^/]' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$0" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
   srcdir=$ac_confdir
-  if test ! -r $srcdir/$ac_unique_file; then
+  if test ! -r "$srcdir/$ac_unique_file"; then
     srcdir=..
   fi
 else
   ac_srcdir_defaulted=no
 fi
-if test ! -r $srcdir/$ac_unique_file; then
-  if test "$ac_srcdir_defaulted" = yes; then
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
-   { (exit 1); exit 1; }; }
-  else
-    { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
-   { (exit 1); exit 1; }; }
-  fi
-fi
-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
-  { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
-   { (exit 1); exit 1; }; }
-srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
-ac_env_build_alias_set=${build_alias+set}
-ac_env_build_alias_value=$build_alias
-ac_cv_env_build_alias_set=${build_alias+set}
-ac_cv_env_build_alias_value=$build_alias
-ac_env_host_alias_set=${host_alias+set}
-ac_env_host_alias_value=$host_alias
-ac_cv_env_host_alias_set=${host_alias+set}
-ac_cv_env_host_alias_value=$host_alias
-ac_env_target_alias_set=${target_alias+set}
-ac_env_target_alias_value=$target_alias
-ac_cv_env_target_alias_set=${target_alias+set}
-ac_cv_env_target_alias_value=$target_alias
-ac_env_CC_set=${CC+set}
-ac_env_CC_value=$CC
-ac_cv_env_CC_set=${CC+set}
-ac_cv_env_CC_value=$CC
-ac_env_CFLAGS_set=${CFLAGS+set}
-ac_env_CFLAGS_value=$CFLAGS
-ac_cv_env_CFLAGS_set=${CFLAGS+set}
-ac_cv_env_CFLAGS_value=$CFLAGS
-ac_env_LDFLAGS_set=${LDFLAGS+set}
-ac_env_LDFLAGS_value=$LDFLAGS
-ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-ac_cv_env_LDFLAGS_value=$LDFLAGS
-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_env_CPPFLAGS_value=$CPPFLAGS
-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
-ac_env_CXX_set=${CXX+set}
-ac_env_CXX_value=$CXX
-ac_cv_env_CXX_set=${CXX+set}
-ac_cv_env_CXX_value=$CXX
-ac_env_CXXFLAGS_set=${CXXFLAGS+set}
-ac_env_CXXFLAGS_value=$CXXFLAGS
-ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
-ac_cv_env_CXXFLAGS_value=$CXXFLAGS
-ac_env_CXXCPP_set=${CXXCPP+set}
-ac_env_CXXCPP_value=$CXXCPP
-ac_cv_env_CXXCPP_set=${CXXCPP+set}
-ac_cv_env_CXXCPP_value=$CXXCPP
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
 
 #
 # Report the --help message.
@@ -810,14 +1737,11 @@ Configuration:
   -n, --no-create         do not create output files
       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
 
-_ACEOF
-
-  cat <<_ACEOF
 Installation directories:
   --prefix=PREFIX         install architecture-independent files in PREFIX
-			  [$ac_default_prefix]
+                          [$ac_default_prefix]
   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
-			  [PREFIX]
+                          [PREFIX]
 
 By default, \`make install' will install all the files in
 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
@@ -827,18 +1751,25 @@ for instance \`--prefix=\$HOME'.
 For better control, use the options below.
 
 Fine tuning of the installation directories:
-  --bindir=DIR           user executables [EPREFIX/bin]
-  --sbindir=DIR          system admin executables [EPREFIX/sbin]
-  --libexecdir=DIR       program executables [EPREFIX/libexec]
-  --datadir=DIR          read-only architecture-independent data [PREFIX/share]
-  --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
-  --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
-  --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
-  --libdir=DIR           object code libraries [EPREFIX/lib]
-  --includedir=DIR       C header files [PREFIX/include]
-  --oldincludedir=DIR    C header files for non-gcc [/usr/include]
-  --infodir=DIR          info documentation [PREFIX/info]
-  --mandir=DIR           man documentation [PREFIX/man]
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
 _ACEOF
 
   cat <<\_ACEOF
@@ -859,6 +1790,7 @@ if test -n "$ac_init_help"; then
   cat <<\_ACEOF
 
 Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
   --enable-graphite       Enables the compilation of Graphite smart font rendering
@@ -1447,129 +2379,938 @@ Some influential environment variables:
   CFLAGS      C compiler flags
   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
               nonstandard directory <lib dir>
-  CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
-              headers in a nonstandard directory <include dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
   CPP         C preprocessor
   CXX         C++ compiler command
   CXXFLAGS    C++ compiler flags
   CXXCPP      C++ preprocessor
+  XMKMF       Path to xmkmf, Makefile generator for X Window System
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
+Report bugs to the package provider.
 _ACEOF
+ac_status=$?
 fi
 
 if test "$ac_init_help" = "recursive"; then
   # If there are subdirs, report their specific --help.
-  ac_popdir=`pwd`
   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
-    test -d $ac_dir || continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
     ac_builddir=.
 
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
 
 case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
     ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
 
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.64
+
+Copyright (C) 2009 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
 esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  return $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
 esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  return $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
 esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } >/dev/null && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  return $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
 esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
 
-    cd $ac_dir
-    # Check for guested configure; otherwise get Cygnus style configure.
-    if test -f $ac_srcdir/configure.gnu; then
-      echo
-      $SHELL $ac_srcdir/configure.gnu  --help=recursive
-    elif test -f $ac_srcdir/configure; then
-      echo
-      $SHELL $ac_srcdir/configure  --help=recursive
-    elif test -f $ac_srcdir/configure.ac ||
-	   test -f $ac_srcdir/configure.in; then
-      echo
-      $ac_configure --help
-    else
-      echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
-    fi
-    cd "$ac_popdir"
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  return $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  return $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } >/dev/null && {
+	 test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  return $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if test "$cross_compiling" = yes; then
+    # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=0 ac_mid=0
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid; break
+else
+  as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+			if test $ac_lo -le $ac_mid; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  done
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=-1 ac_mid=-1
+  while :; do
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_lo=$ac_mid; break
+else
+  as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+			if test $ac_mid -le $ac_hi; then
+			  ac_lo= ac_hi=
+			  break
+			fi
+			as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
   done
+else
+  ac_lo= ac_hi=
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+  as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0
 
-test -n "$ac_init_help" && exit 0
-if $ac_init_version; then
-  cat <<\_ACEOF
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_hi=$ac_mid
+else
+  as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+  else
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
 
-Copyright (C) 2003 Free Software Foundation, Inc.
-This configure script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it.
+  FILE *f = fopen ("conftest.val", "w");
+  if (! f)
+    return 1;
+  if (($2) < 0)
+    {
+      long int i = longval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%ld", i);
+    }
+  else
+    {
+      unsigned long int i = ulongval ();
+      if (i != ($2))
+	return 1;
+      fprintf (f, "%lu", i);
+    }
+  /* Do not output a trailing newline, as this causes \r\n confusion
+     on some platforms.  */
+  return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
 _ACEOF
-  exit 0
+if ac_fn_c_try_run "$LINENO"; then :
+  echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+  ac_retval=1
 fi
-exec 5>config.log
-cat >&5 <<_ACEOF
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+
+  fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  return $ac_retval
+
+} # ac_fn_c_compute_int
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_cxx_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 $as_test_x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  return $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); below.
+    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+    <limits.h> exists even on freestanding compilers.  */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_func
+
+# ac_fn_cxx_check_header_mongrel LINENO HEADER VAR INCLUDES
+# ---------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_cxx_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_cxx_check_header_mongrel
+
+# ac_fn_cxx_try_run LINENO
+# ------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_cxx_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+  return $ac_retval
+
+} # ac_fn_cxx_try_run
+
+# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
+# ----------------------------------------------------
+# Tries to find if the field MEMBER exists in type AGGR, after including
+# INCLUDES, setting cache variable VAR accordingly.
+ac_fn_c_check_member ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
+$as_echo_n "checking for $2.$3... " >&6; }
+if { as_var=$4; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$5
+int
+main ()
+{
+static $2 ac_aggr;
+if (sizeof ac_aggr.$3)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$4=yes"
+else
+  eval "$4=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$4
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
+
+} # ac_fn_c_check_member
+cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
 It was created by $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.64.  Invocation command line was
 
   $ $0 $@
 
 _ACEOF
+exec 5>>config.log
 {
 cat <<_ASUNAME
 ## --------- ##
@@ -1588,7 +3329,7 @@ uname -v = `(uname -v) 2>/dev/null || echo unknown`
 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
@@ -1600,8 +3341,9 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  echo "PATH: $as_dir"
-done
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
 
 } >&5
 
@@ -1623,7 +3365,6 @@ _ACEOF
 ac_configure_args=
 ac_configure_args0=
 ac_configure_args1=
-ac_sep=
 ac_must_keep_next=false
 for ac_pass in 1 2
 do
@@ -1634,13 +3375,13 @@ do
     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
     | -silent | --silent | --silen | --sile | --sil)
       continue ;;
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
     esac
     case $ac_pass in
-    1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
     2)
-      ac_configure_args1="$ac_configure_args1 '$ac_arg'"
+      as_fn_append ac_configure_args1 " '$ac_arg'"
       if test $ac_must_keep_next = true; then
 	ac_must_keep_next=false # Got value, back to normal.
       else
@@ -1656,21 +3397,19 @@ do
 	  -* ) ac_must_keep_next=true ;;
 	esac
       fi
-      ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-      # Get rid of the leading space.
-      ac_sep=" "
+      as_fn_append ac_configure_args " '$ac_arg'"
       ;;
     esac
   done
 done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
 
 # When interrupted or exit'd, cleanup temporary files, and complete
 # config.log.  We remove comments because anyway the quotes in there
 # would cause problems or look ugly.
-# WARNING: Be sure not to use single quotes in there, as some shells,
-# such as our DU 5.0 friend, will then `close' the trap.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
 trap 'exit_status=$?
   # Save into config.log some information that might help in debugging.
   {
@@ -1683,20 +3422,35 @@ trap 'exit_status=$?
 _ASBOX
     echo
     # The following way of writing the cache mishandles newlines in values,
-{
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
   (set) 2>&1 |
-    case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
       sed -n \
-	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-      ;;
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
     *)
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
-    esac;
-}
+    esac |
+    sort
+)
     echo
 
     cat <<\_ASBOX
@@ -1707,22 +3461,28 @@ _ASBOX
     echo
     for ac_var in $ac_subst_vars
     do
-      eval ac_val=$`echo $ac_var`
-      echo "$ac_var='"'"'$ac_val'"'"'"
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
     done | sort
     echo
 
     if test -n "$ac_subst_files"; then
       cat <<\_ASBOX
-## ------------- ##
-## Output files. ##
-## ------------- ##
+## ------------------- ##
+## File substitutions. ##
+## ------------------- ##
 _ASBOX
       echo
       for ac_var in $ac_subst_files
       do
-	eval ac_val=$`echo $ac_var`
-	echo "$ac_var='"'"'$ac_val'"'"'"
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
       done | sort
       echo
     fi
@@ -1734,26 +3494,26 @@ _ASBOX
 ## ----------- ##
 _ASBOX
       echo
-      sed "/^$/d" confdefs.h | sort
+      cat confdefs.h
       echo
     fi
     test "$ac_signal" != 0 &&
-      echo "$as_me: caught signal $ac_signal"
-    echo "$as_me: exit $exit_status"
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
   } >&5
-  rm -f core *.core &&
-  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
     exit $exit_status
-     ' 0
+' 0
 for ac_signal in 1 2 13 15; do
-  trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
 done
 ac_signal=0
 
 # confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
 
 # Predefined preprocessor variables.
 
@@ -1761,40 +3521,46 @@ cat >>confdefs.h <<_ACEOF
 #define PACKAGE_NAME "$PACKAGE_NAME"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_VERSION "$PACKAGE_VERSION"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_STRING "$PACKAGE_STRING"
 _ACEOF
 
-
 cat >>confdefs.h <<_ACEOF
 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
 _ACEOF
 
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
 
 # Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
-  if test "x$prefix" != xNONE; then
-    CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
-  else
-    CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
-  fi
-fi
-for ac_site_file in $CONFIG_SITE; do
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  ac_site_file1=$CONFIG_SITE
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
   if test -r "$ac_site_file"; then
-    { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
     sed 's/^/| /' "$ac_site_file" >&5
     . "$ac_site_file"
   fi
@@ -1804,69 +3570,79 @@ if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.
   if test -f "$cache_file"; then
-    { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
-      [\\/]* | ?:[\\/]* ) . $cache_file;;
-      *)                      . ./$cache_file;;
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
     esac
   fi
 else
-  { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
 
 # Check that the precious variables saved in the cache have kept the same
 # value.
 ac_cache_corrupted=false
-for ac_var in `(set) 2>&1 |
-	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
+for ac_var in $ac_precious_vars; do
   eval ac_old_set=\$ac_cv_env_${ac_var}_set
   eval ac_new_set=\$ac_env_${ac_var}_set
-  eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-  eval ac_new_val="\$ac_env_${ac_var}_value"
+  eval ac_old_val=\$ac_cv_env_${ac_var}_value
+  eval ac_new_val=\$ac_env_${ac_var}_value
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-echo "$as_me:   former value:  $ac_old_val" >&2;}
-	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-echo "$as_me:   current value: $ac_new_val" >&2;}
-	ac_cache_corrupted=:
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
       fi;;
   esac
   # Pass precious variables to config.status.
   if test "$ac_new_set" = set; then
     case $ac_new_val in
-    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
     *) ac_arg=$ac_var=$ac_new_val ;;
     esac
     case " $ac_configure_args " in
       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
-      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
     esac
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
-   { (exit 1); exit 1; }; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
 fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -1875,1066 +3651,1049 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
 echo "$@" >config.parms
 
-# Check whether --with-gnu-patch or --without-gnu-patch was given.
-if test "${with_gnu_patch+set}" = set; then
-  withval="$with_gnu_patch"
-
-fi;
+# Check whether --with-gnu-patch was given.
+if test "${with_gnu_patch+set}" = set; then :
+  withval=$with_gnu_patch;
+fi
 
-# Check whether --with-agg or --without-agg was given.
-if test "${with_agg+set}" = set; then
-  withval="$with_agg"
 
+# Check whether --with-agg was given.
+if test "${with_agg+set}" = set; then :
+  withval=$with_agg;
 else
   with_agg=yes
-fi;
+fi
 
-# Check whether --with-gnu-cp or --without-gnu-cp was given.
-if test "${with_gnu_cp+set}" = set; then
-  withval="$with_gnu_cp"
 
-fi;
-# Check whether --enable-graphite or --disable-graphite was given.
-if test "${enable_graphite+set}" = set; then
-  enableval="$enable_graphite"
+# Check whether --with-gnu-cp was given.
+if test "${with_gnu_cp+set}" = set; then :
+  withval=$with_gnu_cp;
+fi
 
-fi;
+# Check whether --enable-graphite was given.
+if test "${enable_graphite+set}" = set; then :
+  enableval=$enable_graphite;
+fi
 
-# Check whether --with-system-graphite or --without-system-graphite was given.
-if test "${with_system_graphite+set}" = set; then
-  withval="$with_system_graphite"
 
-fi;
-# Check whether --enable-ldap or --disable-ldap was given.
-if test "${enable_ldap+set}" = set; then
-  enableval="$enable_ldap"
+# Check whether --with-system-graphite was given.
+if test "${with_system_graphite+set}" = set; then :
+  withval=$with_system_graphite;
+fi
 
-fi;
+# Check whether --enable-ldap was given.
+if test "${enable_ldap+set}" = set; then :
+  enableval=$enable_ldap;
+fi
 
-# Check whether --with-openldap or --without-openldap was given.
-if test "${with_openldap+set}" = set; then
-  withval="$with_openldap"
 
-fi;
-# Check whether --enable-lockdown or --disable-lockdown was given.
-if test "${enable_lockdown+set}" = set; then
-  enableval="$enable_lockdown"
+# Check whether --with-openldap was given.
+if test "${with_openldap+set}" = set; then :
+  withval=$with_openldap;
+fi
 
-fi;
-# Check whether --enable-vba or --disable-vba was given.
-if test "${enable_vba+set}" = set; then
-  enableval="$enable_vba"
+# Check whether --enable-lockdown was given.
+if test "${enable_lockdown+set}" = set; then :
+  enableval=$enable_lockdown;
+fi
 
-fi;
+# Check whether --enable-vba was given.
+if test "${enable_vba+set}" = set; then :
+  enableval=$enable_vba;
+fi
 
-# Check whether --with-vba-package-format or --without-vba-package-format was given.
-if test "${with_vba_package_format+set}" = set; then
-  withval="$with_vba_package_format"
 
-fi;
-# Check whether --enable-pch or --disable-pch was given.
-if test "${enable_pch+set}" = set; then
-  enableval="$enable_pch"
+# Check whether --with-vba-package-format was given.
+if test "${with_vba_package_format+set}" = set; then :
+  withval=$with_vba_package_format;
+fi
 
-fi;
-# Check whether --enable-hids or --disable-hids was given.
-if test "${enable_hids+set}" = set; then
-  enableval="$enable_hids"
+# Check whether --enable-pch was given.
+if test "${enable_pch+set}" = set; then :
+  enableval=$enable_pch;
+fi
 
-fi;
-# Check whether --enable-mozilla or --disable-mozilla was given.
-if test "${enable_mozilla+set}" = set; then
-  enableval="$enable_mozilla"
+# Check whether --enable-hids was given.
+if test "${enable_hids+set}" = set; then :
+  enableval=$enable_hids;
+fi
 
+# Check whether --enable-mozilla was given.
+if test "${enable_mozilla+set}" = set; then :
+  enableval=$enable_mozilla;
 else
   enable_mozilla="yes"
-fi;
+fi
 
-# Check whether --with-fonts or --without-fonts was given.
-if test "${with_fonts+set}" = set; then
-  withval="$with_fonts"
 
-fi;
+# Check whether --with-fonts was given.
+if test "${with_fonts+set}" = set; then :
+  withval=$with_fonts;
+fi
 
-# Check whether --with-ppds or --without-ppds was given.
-if test "${with_ppds+set}" = set; then
-  withval="$with_ppds"
 
-fi;
+# Check whether --with-ppds was given.
+if test "${with_ppds+set}" = set; then :
+  withval=$with_ppds;
+fi
 
-# Check whether --with-afms or --without-afms was given.
-if test "${with_afms+set}" = set; then
-  withval="$with_afms"
 
-fi;
-# Check whether --enable-epm or --disable-epm was given.
-if test "${enable_epm+set}" = set; then
-  enableval="$enable_epm"
+# Check whether --with-afms was given.
+if test "${with_afms+set}" = set; then :
+  withval=$with_afms;
+fi
 
+# Check whether --enable-epm was given.
+if test "${enable_epm+set}" = set; then :
+  enableval=$enable_epm;
 else
   enable_epm="yes"
-fi;
+fi
 
-# Check whether --with-epm or --without-epm was given.
-if test "${with_epm+set}" = set; then
-  withval="$with_epm"
 
-fi;
+# Check whether --with-epm was given.
+if test "${with_epm+set}" = set; then :
+  withval=$with_epm;
+fi
 
-# Check whether --with-package-format or --without-package-format was given.
-if test "${with_package_format+set}" = set; then
-  withval="$with_package_format"
 
-fi;
-# Check whether --enable-odk or --disable-odk was given.
-if test "${enable_odk+set}" = set; then
-  enableval="$enable_odk"
+# Check whether --with-package-format was given.
+if test "${with_package_format+set}" = set; then :
+  withval=$with_package_format;
+fi
 
+# Check whether --enable-odk was given.
+if test "${enable_odk+set}" = set; then :
+  enableval=$enable_odk;
 else
   enable_odk="yes"
-fi;
-# Check whether --enable-qadevooo or --disable-qadevooo was given.
-if test "${enable_qadevooo+set}" = set; then
-  enableval="$enable_qadevooo"
+fi
 
+# Check whether --enable-qadevooo was given.
+if test "${enable_qadevooo+set}" = set; then :
+  enableval=$enable_qadevooo;
 else
   enable_qadevooo="yes"
-fi;
-# Check whether --enable-mathmldtd or --disable-mathmldtd was given.
-if test "${enable_mathmldtd+set}" = set; then
-  enableval="$enable_mathmldtd"
+fi
 
+# Check whether --enable-mathmldtd was given.
+if test "${enable_mathmldtd+set}" = set; then :
+  enableval=$enable_mathmldtd;
 else
   enable_mathmldtd="yes"
-fi;
-# Check whether --enable-evolution2 or --disable-evolution2 was given.
-if test "${enable_evolution2+set}" = set; then
-  enableval="$enable_evolution2"
+fi
 
-fi;
+# Check whether --enable-evolution2 was given.
+if test "${enable_evolution2+set}" = set; then :
+  enableval=$enable_evolution2;
+fi
 
-# Check whether --with-system-stdlibs or --without-system-stdlibs was given.
-if test "${with_system_stdlibs+set}" = set; then
-  withval="$with_system_stdlibs"
 
+# Check whether --with-system-stdlibs was given.
+if test "${with_system_stdlibs+set}" = set; then :
+  withval=$with_system_stdlibs;
 else
   checkforstdlibproblems=yes
-fi;
-# Check whether --enable-cups or --disable-cups was given.
-if test "${enable_cups+set}" = set; then
-  enableval="$enable_cups"
+fi
 
+# Check whether --enable-cups was given.
+if test "${enable_cups+set}" = set; then :
+  enableval=$enable_cups;
 else
   enable_cups=yes
-fi;
-# Check whether --enable-fontconfig or --disable-fontconfig was given.
-if test "${enable_fontconfig+set}" = set; then
-  enableval="$enable_fontconfig"
+fi
 
+# Check whether --enable-fontconfig was given.
+if test "${enable_fontconfig+set}" = set; then :
+  enableval=$enable_fontconfig;
 else
   enable_fontconfig=yes
-fi;
-# Check whether --enable-directx or --disable-directx was given.
-if test "${enable_directx+set}" = set; then
-  enableval="$enable_directx"
+fi
 
+# Check whether --enable-directx was given.
+if test "${enable_directx+set}" = set; then :
+  enableval=$enable_directx;
 else
   enable_directx=yes
-fi;
-# Check whether --enable-activex or --disable-activex was given.
-if test "${enable_activex+set}" = set; then
-  enableval="$enable_activex"
+fi
 
-fi;
+# Check whether --enable-activex was given.
+if test "${enable_activex+set}" = set; then :
+  enableval=$enable_activex;
+fi
 
-# Check whether --enable-atl or --disable-atl was given.
-if test "${enable_atl+set}" = set; then
-  enableval="$enable_atl"
 
-fi;
+# Check whether --enable-atl was given.
+if test "${enable_atl+set}" = set; then :
+  enableval=$enable_atl;
+fi
 
-# Check whether --enable-symbols or --disable-symbols was given.
-if test "${enable_symbols+set}" = set; then
-  enableval="$enable_symbols"
 
-fi;
-# Check whether --enable-strip-solver or --disable-strip-solver was given.
-if test "${enable_strip_solver+set}" = set; then
-  enableval="$enable_strip_solver"
+# Check whether --enable-symbols was given.
+if test "${enable_symbols+set}" = set; then :
+  enableval=$enable_symbols;
+fi
 
-fi;
-# Check whether --enable-werror or --disable-werror was given.
-if test "${enable_werror+set}" = set; then
-  enableval="$enable_werror"
+# Check whether --enable-strip-solver was given.
+if test "${enable_strip_solver+set}" = set; then :
+  enableval=$enable_strip_solver;
+fi
 
-fi;
-# Check whether --enable-debug or --disable-debug was given.
-if test "${enable_debug+set}" = set; then
-  enableval="$enable_debug"
+# Check whether --enable-werror was given.
+if test "${enable_werror+set}" = set; then :
+  enableval=$enable_werror;
+fi
 
-fi;
-# Check whether --enable-dbgutil or --disable-dbgutil was given.
-if test "${enable_dbgutil+set}" = set; then
-  enableval="$enable_dbgutil"
+# Check whether --enable-debug was given.
+if test "${enable_debug+set}" = set; then :
+  enableval=$enable_debug;
+fi
 
-fi;
-# Check whether --enable-crashdump or --disable-crashdump was given.
-if test "${enable_crashdump+set}" = set; then
-  enableval="$enable_crashdump"
+# Check whether --enable-dbgutil was given.
+if test "${enable_dbgutil+set}" = set; then :
+  enableval=$enable_dbgutil;
+fi
 
-fi;
-# Check whether --enable-cl-standard or --disable-cl-standard was given.
-if test "${enable_cl_standard+set}" = set; then
-  enableval="$enable_cl_standard"
+# Check whether --enable-crashdump was given.
+if test "${enable_crashdump+set}" = set; then :
+  enableval=$enable_crashdump;
+fi
 
-fi;
-# Check whether --enable-gtk or --disable-gtk was given.
-if test "${enable_gtk+set}" = set; then
-  enableval="$enable_gtk"
+# Check whether --enable-cl-standard was given.
+if test "${enable_cl_standard+set}" = set; then :
+  enableval=$enable_cl_standard;
+fi
 
+# Check whether --enable-gtk was given.
+if test "${enable_gtk+set}" = set; then :
+  enableval=$enable_gtk;
 else
   enable_gtk=yes
-fi;
-# Check whether --enable-systray or --disable-systray was given.
-if test "${enable_systray+set}" = set; then
-  enableval="$enable_systray"
+fi
 
+# Check whether --enable-systray was given.
+if test "${enable_systray+set}" = set; then :
+  enableval=$enable_systray;
 else
   enable_systray=yes
-fi;
-# Check whether --enable-cairo or --disable-cairo was given.
-if test "${enable_cairo+set}" = set; then
-  enableval="$enable_cairo"
+fi
 
+# Check whether --enable-cairo was given.
+if test "${enable_cairo+set}" = set; then :
+  enableval=$enable_cairo;
 else
   enable_cairo=no
-fi;
+fi
 
-# Check whether --with-system-cairo or --without-system-cairo was given.
-if test "${with_system_cairo+set}" = set; then
-  withval="$with_system_cairo"
 
-fi;
-# Check whether --enable-opengl or --disable-opengl was given.
-if test "${enable_opengl+set}" = set; then
-  enableval="$enable_opengl"
+# Check whether --with-system-cairo was given.
+if test "${with_system_cairo+set}" = set; then :
+  withval=$with_system_cairo;
+fi
 
+# Check whether --enable-opengl was given.
+if test "${enable_opengl+set}" = set; then :
+  enableval=$enable_opengl;
 else
   enable_opengl=no
-fi;
-# Check whether --enable-dbus or --disable-dbus was given.
-if test "${enable_dbus+set}" = set; then
-  enableval="$enable_dbus"
+fi
 
+# Check whether --enable-dbus was given.
+if test "${enable_dbus+set}" = set; then :
+  enableval=$enable_dbus;
 else
   enable_dbus=no
-fi;
-# Check whether --enable-gconf or --disable-gconf was given.
-if test "${enable_gconf+set}" = set; then
-  enableval="$enable_gconf"
+fi
 
+# Check whether --enable-gconf was given.
+if test "${enable_gconf+set}" = set; then :
+  enableval=$enable_gconf;
 else
   enable_gconf=yes
-fi;
-# Check whether --enable-gnome-vfs or --disable-gnome-vfs was given.
-if test "${enable_gnome_vfs+set}" = set; then
-  enableval="$enable_gnome_vfs"
+fi
 
+# Check whether --enable-gnome-vfs was given.
+if test "${enable_gnome_vfs+set}" = set; then :
+  enableval=$enable_gnome_vfs;
 else
   enable_gnome_vfs=yes
-fi;
-# Check whether --enable-gio or --disable-gio was given.
-if test "${enable_gio+set}" = set; then
-  enableval="$enable_gio"
+fi
 
+# Check whether --enable-gio was given.
+if test "${enable_gio+set}" = set; then :
+  enableval=$enable_gio;
 else
   enable_gio=no
-fi;
-# Check whether --enable-static-gtk or --disable-static-gtk was given.
-if test "${enable_static_gtk+set}" = set; then
-  enableval="$enable_static_gtk"
+fi
 
-fi;
-# Check whether --enable-layout or --disable-layout was given.
-if test "${enable_layout+set}" = set; then
-  enableval="$enable_layout"
+# Check whether --enable-static-gtk was given.
+if test "${enable_static_gtk+set}" = set; then :
+  enableval=$enable_static_gtk;
+fi
 
-fi;
-# Check whether --enable-build-mozilla or --disable-build-mozilla was given.
-if test "${enable_build_mozilla+set}" = set; then
-  enableval="$enable_build_mozilla"
+# Check whether --enable-layout was given.
+if test "${enable_layout+set}" = set; then :
+  enableval=$enable_layout;
+fi
 
-fi;
+# Check whether --enable-build-mozilla was given.
+if test "${enable_build_mozilla+set}" = set; then :
+  enableval=$enable_build_mozilla;
+fi
 
-# Check whether --with-mozilla-version or --without-mozilla-version was given.
-if test "${with_mozilla_version+set}" = set; then
-  withval="$with_mozilla_version"
 
-fi;
+# Check whether --with-mozilla-version was given.
+if test "${with_mozilla_version+set}" = set; then :
+  withval=$with_mozilla_version;
+fi
 
-# Check whether --with-mozilla-toolkit or --without-mozilla-toolkit was given.
-if test "${with_mozilla_toolkit+set}" = set; then
-  withval="$with_mozilla_toolkit"
 
-fi;
-# Check whether --enable-nss_module or --disable-nss_module was given.
-if test "${enable_nss_module+set}" = set; then
-  enableval="$enable_nss_module"
+# Check whether --with-mozilla-toolkit was given.
+if test "${with_mozilla_toolkit+set}" = set; then :
+  withval=$with_mozilla_toolkit;
+fi
 
+# Check whether --enable-nss_module was given.
+if test "${enable_nss_module+set}" = set; then :
+  enableval=$enable_nss_module;
 else
   enable_nss_module=yes
-fi;
-# Check whether --enable-kde or --disable-kde was given.
-if test "${enable_kde+set}" = set; then
-  enableval="$enable_kde"
+fi
 
-fi;
-# Check whether --enable-kdeab or --disable-kdeab was given.
-if test "${enable_kdeab+set}" = set; then
-  enableval="$enable_kdeab"
+# Check whether --enable-kde was given.
+if test "${enable_kde+set}" = set; then :
+  enableval=$enable_kde;
+fi
 
+# Check whether --enable-kdeab was given.
+if test "${enable_kdeab+set}" = set; then :
+  enableval=$enable_kdeab;
 else
   if test "$enable_kde" = "yes"; then enable_kdeab=yes; fi
-fi;
-# Check whether --enable-kde4 or --disable-kde4 was given.
-if test "${enable_kde4+set}" = set; then
-  enableval="$enable_kde4"
+fi
 
-fi;
-# Check whether --enable-binfilter or --disable-binfilter was given.
-if test "${enable_binfilter+set}" = set; then
-  enableval="$enable_binfilter"
+# Check whether --enable-kde4 was given.
+if test "${enable_kde4+set}" = set; then :
+  enableval=$enable_kde4;
+fi
 
+# Check whether --enable-binfilter was given.
+if test "${enable_binfilter+set}" = set; then :
+  enableval=$enable_binfilter;
 else
   if ! test -d ./binfilter; then enable_binfilter=no; fi
-fi;
-# Check whether --enable-rpath or --disable-rpath was given.
-if test "${enable_rpath+set}" = set; then
-  enableval="$enable_rpath"
+fi
 
-fi;
-# Check whether --enable-pam or --disable-pam was given.
-if test "${enable_pam+set}" = set; then
-  enableval="$enable_pam"
+# Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+  enableval=$enable_rpath;
+fi
 
-fi;
-# Check whether --enable-pam-link or --disable-pam-link was given.
-if test "${enable_pam_link+set}" = set; then
-  enableval="$enable_pam_link"
+# Check whether --enable-pam was given.
+if test "${enable_pam+set}" = set; then :
+  enableval=$enable_pam;
+fi
 
-fi;
-# Check whether --enable-crypt-link or --disable-crypt-link was given.
-if test "${enable_crypt_link+set}" = set; then
-  enableval="$enable_crypt_link"
+# Check whether --enable-pam-link was given.
+if test "${enable_pam_link+set}" = set; then :
+  enableval=$enable_pam_link;
+fi
 
+# Check whether --enable-crypt-link was given.
+if test "${enable_crypt_link+set}" = set; then :
+  enableval=$enable_crypt_link;
 else
   enable_crypt_link=yes
-fi;
-# Check whether --enable-xrender-link or --disable-xrender-link was given.
-if test "${enable_xrender_link+set}" = set; then
-  enableval="$enable_xrender_link"
+fi
 
-fi;
-# Check whether --enable-randr or --disable-randr was given.
-if test "${enable_randr+set}" = set; then
-  enableval="$enable_randr"
+# Check whether --enable-xrender-link was given.
+if test "${enable_xrender_link+set}" = set; then :
+  enableval=$enable_xrender_link;
+fi
 
+# Check whether --enable-randr was given.
+if test "${enable_randr+set}" = set; then :
+  enableval=$enable_randr;
 else
   enable_randr=yes
-fi;
-# Check whether --enable-randr-link or --disable-randr-link was given.
-if test "${enable_randr_link+set}" = set; then
-  enableval="$enable_randr_link"
+fi
 
+# Check whether --enable-randr-link was given.
+if test "${enable_randr_link+set}" = set; then :
+  enableval=$enable_randr_link;
 else
   enable_randr_link=yes
-fi;
+fi
+
 
-# Check whether --with-myspell-dicts or --without-myspell-dicts was given.
-if test "${with_myspell_dicts+set}" = set; then
-  withval="$with_myspell_dicts"
+# Check whether --with-myspell-dicts was given.
+if test "${with_myspell_dicts+set}" = set; then :
+  withval=$with_myspell_dicts;
+fi
 
-fi;
 
-# Check whether --with-system-dicts or --without-system-dicts was given.
-if test "${with_system_dicts+set}" = set; then
-  withval="$with_system_dicts"
+# Check whether --with-system-dicts was given.
+if test "${with_system_dicts+set}" = set; then :
+  withval=$with_system_dicts;
+fi
 
-fi;
 
-# Check whether --with-external-dict-dir or --without-external-dict-dir was given.
-if test "${with_external_dict_dir+set}" = set; then
-  withval="$with_external_dict_dir"
+# Check whether --with-external-dict-dir was given.
+if test "${with_external_dict_dir+set}" = set; then :
+  withval=$with_external_dict_dir;
+fi
 
-fi;
 
-# Check whether --with-external-hyph-dir or --without-external-hyph-dir was given.
-if test "${with_external_hyph_dir+set}" = set; then
-  withval="$with_external_hyph_dir"
+# Check whether --with-external-hyph-dir was given.
+if test "${with_external_hyph_dir+set}" = set; then :
+  withval=$with_external_hyph_dir;
+fi
 
-fi;
 
-# Check whether --with-external-thes-dir or --without-external-thes-dir was given.
-if test "${with_external_thes_dir+set}" = set; then
-  withval="$with_external_thes_dir"
+# Check whether --with-external-thes-dir was given.
+if test "${with_external_thes_dir+set}" = set; then :
+  withval=$with_external_thes_dir;
+fi
 
-fi;
 
-# Check whether --with-system-libs or --without-system-libs was given.
-if test "${with_system_libs+set}" = set; then
-  withval="$with_system_libs"
+# Check whether --with-system-libs was given.
+if test "${with_system_libs+set}" = set; then :
+  withval=$with_system_libs;
+fi
+
 
-fi;
+# Check whether --with-system-headers was given.
+if test "${with_system_headers+set}" = set; then :
+  withval=$with_system_headers;
+fi
 
-# Check whether --with-system-headers or --without-system-headers was given.
-if test "${with_system_headers+set}" = set; then
-  withval="$with_system_headers"
 
-fi;
+# Check whether --with-system-jars was given.
+if test "${with_system_jars+set}" = set; then :
+  withval=$with_system_jars;
+fi
 
-# Check whether --with-system-jars or --without-system-jars was given.
-if test "${with_system_jars+set}" = set; then
-  withval="$with_system_jars"
 
-fi;
+# Check whether --with-system-zlib was given.
+if test "${with_system_zlib+set}" = set; then :
+  withval=$with_system_zlib;
+fi
 
-# Check whether --with-system-zlib or --without-system-zlib was given.
-if test "${with_system_zlib+set}" = set; then
-  withval="$with_system_zlib"
 
-fi;
+# Check whether --with-system-openssl was given.
+if test "${with_system_openssl+set}" = set; then :
+  withval=$with_system_openssl;
+fi
 
-# Check whether --with-system-openssl or --without-system-openssl was given.
-if test "${with_system_openssl+set}" = set; then
-  withval="$with_system_openssl"
 
-fi;
+# Check whether --with-system-jpeg was given.
+if test "${with_system_jpeg+set}" = set; then :
+  withval=$with_system_jpeg;
+fi
 
-# Check whether --with-system-jpeg or --without-system-jpeg was given.
-if test "${with_system_jpeg+set}" = set; then
-  withval="$with_system_jpeg"
 
-fi;
+# Check whether --with-system-expat was given.
+if test "${with_system_expat+set}" = set; then :
+  withval=$with_system_expat;
+fi
 
-# Check whether --with-system-expat or --without-system-expat was given.
-if test "${with_system_expat+set}" = set; then
-  withval="$with_system_expat"
 
-fi;
+# Check whether --with-system-libwpd was given.
+if test "${with_system_libwpd+set}" = set; then :
+  withval=$with_system_libwpd;
+fi
 
-# Check whether --with-system-libwpd or --without-system-libwpd was given.
-if test "${with_system_libwpd+set}" = set; then
-  withval="$with_system_libwpd"
 
-fi;
+# Check whether --with-system-libxml was given.
+if test "${with_system_libxml+set}" = set; then :
+  withval=$with_system_libxml;
+fi
 
-# Check whether --with-system-libxml or --without-system-libxml was given.
-if test "${with_system_libxml+set}" = set; then
-  withval="$with_system_libxml"
 
-fi;
+# Check whether --with-system-python was given.
+if test "${with_system_python+set}" = set; then :
+  withval=$with_system_python;
+fi
 
-# Check whether --with-system-python or --without-system-python was given.
-if test "${with_system_python+set}" = set; then
-  withval="$with_system_python"
 
-fi;
+# Check whether --with-system-icu was given.
+if test "${with_system_icu+set}" = set; then :
+  withval=$with_system_icu;
+fi
 
-# Check whether --with-system-icu or --without-system-icu was given.
-if test "${with_system_icu+set}" = set; then
-  withval="$with_system_icu"
 
-fi;
+# Check whether --with-system-poppler was given.
+if test "${with_system_poppler+set}" = set; then :
+  withval=$with_system_poppler;
+fi
 
-# Check whether --with-system-poppler or --without-system-poppler was given.
-if test "${with_system_poppler+set}" = set; then
-  withval="$with_system_poppler"
 
-fi;
+# Check whether --with-system-db was given.
+if test "${with_system_db+set}" = set; then :
+  withval=$with_system_db;
+fi
 
-# Check whether --with-system-db or --without-system-db was given.
-if test "${with_system_db+set}" = set; then
-  withval="$with_system_db"
 
-fi;
+# Check whether --with-system-lucene was given.
+if test "${with_system_lucene+set}" = set; then :
+  withval=$with_system_lucene;
+fi
 
-# Check whether --with-system-lucene or --without-system-lucene was given.
-if test "${with_system_lucene+set}" = set; then
-  withval="$with_system_lucene"
 
-fi;
+# Check whether --with-lucene-core-jar was given.
+if test "${with_lucene_core_jar+set}" = set; then :
+  withval=$with_lucene_core_jar;  LUCENE_CORE_JAR="$withval"
 
-# Check whether --with-lucene-core-jar or --without-lucene-core-jar was given.
-if test "${with_lucene_core_jar+set}" = set; then
-  withval="$with_lucene_core_jar"
-   LUCENE_CORE_JAR="$withval"
+fi
 
-fi;
 
-# Check whether --with-lucene-analyzers-jar or --without-lucene-analyzers-jar was given.
-if test "${with_lucene_analyzers_jar+set}" = set; then
-  withval="$with_lucene_analyzers_jar"
-   LUCENE_ANALYZERS_JAR="$withval"
+# Check whether --with-lucene-analyzers-jar was given.
+if test "${with_lucene_analyzers_jar+set}" = set; then :
+  withval=$with_lucene_analyzers_jar;  LUCENE_ANALYZERS_JAR="$withval"
 
-fi;
-# Check whether --enable-mysql-connector or --disable-mysql-connector was given.
-if test "${enable_mysql_connector+set}" = set; then
-  enableval="$enable_mysql_connector"
+fi
 
-fi;
+# Check whether --enable-mysql-connector was given.
+if test "${enable_mysql_connector+set}" = set; then :
+  enableval=$enable_mysql_connector;
+fi
 
-# Check whether --with-system-mysql or --without-system-mysql was given.
-if test "${with_system_mysql+set}" = set; then
-  withval="$with_system_mysql"
 
+# Check whether --with-system-mysql was given.
+if test "${with_system_mysql+set}" = set; then :
+  withval=$with_system_mysql;
 else
   with_system_mysql="no"
-fi;
+fi
+
+
+# Check whether --with-libmysql-path was given.
+if test "${with_libmysql_path+set}" = set; then :
+  withval=$with_libmysql_path;
+fi
 
-# Check whether --with-libmysql-path or --without-libmysql-path was given.
-if test "${with_libmysql_path+set}" = set; then
-  withval="$with_libmysql_path"
 
-fi;
+# Check whether --with-system-mysql-cppconn was given.
+if test "${with_system_mysql_cppconn+set}" = set; then :
+  withval=$with_system_mysql_cppconn;
+fi
 
-# Check whether --with-system-mysql-cppconn or --without-system-mysql-cppconn was given.
-if test "${with_system_mysql_cppconn+set}" = set; then
-  withval="$with_system_mysql_cppconn"
 
-fi;
+# Check whether --with-system-hsqldb was given.
+if test "${with_system_hsqldb+set}" = set; then :
+  withval=$with_system_hsqldb;
+fi
 
-# Check whether --with-system-hsqldb or --without-system-hsqldb was given.
-if test "${with_system_hsqldb+set}" = set; then
-  withval="$with_system_hsqldb"
 
-fi;
+# Check whether --with-hsqldb-jar was given.
+if test "${with_hsqldb_jar+set}" = set; then :
+  withval=$with_hsqldb_jar;  HSQLDB_JAR="$withval"
 
-# Check whether --with-hsqldb-jar or --without-hsqldb-jar was given.
-if test "${with_hsqldb_jar+set}" = set; then
-  withval="$with_hsqldb_jar"
-   HSQLDB_JAR="$withval"
+fi
 
-fi;
 
-# Check whether --with-system-beanshell or --without-system-beanshell was given.
-if test "${with_system_beanshell+set}" = set; then
-  withval="$with_system_beanshell"
+# Check whether --with-system-beanshell was given.
+if test "${with_system_beanshell+set}" = set; then :
+  withval=$with_system_beanshell;
+fi
 
-fi;
 
-# Check whether --with-beanshell-jar or --without-beanshell-jar was given.
-if test "${with_beanshell_jar+set}" = set; then
-  withval="$with_beanshell_jar"
-   BSH_JAR="$withval"
+# Check whether --with-beanshell-jar was given.
+if test "${with_beanshell_jar+set}" = set; then :
+  withval=$with_beanshell_jar;  BSH_JAR="$withval"
 
-fi;
-# Check whether --enable-presenter-extra-ui or --disable-presenter-extra-ui was given.
-if test "${enable_presenter_extra_ui+set}" = set; then
-  enableval="$enable_presenter_extra_ui"
+fi
 
+# Check whether --enable-presenter-extra-ui was given.
+if test "${enable_presenter_extra_ui+set}" = set; then :
+  enableval=$enable_presenter_extra_ui;
 else
   enable_presenter_extra_ui=no
-fi;
-# Check whether --enable-minimizer or --disable-minimizer was given.
-if test "${enable_minimizer+set}" = set; then
-  enableval="$enable_minimizer"
+fi
+
+# Check whether --enable-minimizer was given.
+if test "${enable_minimizer+set}" = set; then :
+  enableval=$enable_minimizer;
+fi
+
+# Check whether --enable-presenter-console was given.
+if test "${enable_presenter_console+set}" = set; then :
+  enableval=$enable_presenter_console;
+fi
+
+# Check whether --enable-pdfimport was given.
+if test "${enable_pdfimport+set}" = set; then :
+  enableval=$enable_pdfimport;
+fi
+
+# Check whether --enable-wiki-publisher was given.
+if test "${enable_wiki_publisher+set}" = set; then :
+  enableval=$enable_wiki_publisher;
+fi
+
+
+# Check whether --with-commons-codec-jar was given.
+if test "${with_commons_codec_jar+set}" = set; then :
+  withval=$with_commons_codec_jar;  COMMONS_CODEC_JAR="$withval"
+
+fi
 
-fi;
-# Check whether --enable-presenter-console or --disable-presenter-console was given.
-if test "${enable_presenter_console+set}" = set; then
-  enableval="$enable_presenter_console"
 
-fi;
-# Check whether --enable-pdfimport or --disable-pdfimport was given.
-if test "${enable_pdfimport+set}" = set; then
-  enableval="$enable_pdfimport"
+# Check whether --with-commons-lang-jar was given.
+if test "${with_commons_lang_jar+set}" = set; then :
+  withval=$with_commons_lang_jar;  COMMONS_LANG_JAR="$withval"
 
-fi;
-# Check whether --enable-wiki-publisher or --disable-wiki-publisher was given.
-if test "${enable_wiki_publisher+set}" = set; then
-  enableval="$enable_wiki_publisher"
+fi
+
+
+# Check whether --with-commons-httpclient-jar was given.
+if test "${with_commons_httpclient_jar+set}" = set; then :
+  withval=$with_commons_httpclient_jar;  COMMONS_HTTPCLIENT_JAR="$withval"
+
+fi
+
+
+# Check whether --with-commons-logging-jar was given.
+if test "${with_commons_logging_jar+set}" = set; then :
+  withval=$with_commons_logging_jar;  COMMONS_LOGGING_JAR="$withval"
+
+fi
+
+
+# Check whether --with-servlet-api-jar was given.
+if test "${with_servlet_api_jar+set}" = set; then :
+  withval=$with_servlet_api_jar;  SERVLETAPI_JAR="$withval"
+
+fi
+
+# Check whether --enable-report-builder was given.
+if test "${enable_report_builder+set}" = set; then :
+  enableval=$enable_report_builder;
+fi
+
+
+# Check whether --with-system-jfreereport was given.
+if test "${with_system_jfreereport+set}" = set; then :
+  withval=$with_system_jfreereport;
+fi
 
-fi;
 
-# Check whether --with-commons-codec-jar or --without-commons-codec-jar was given.
-if test "${with_commons_codec_jar+set}" = set; then
-  withval="$with_commons_codec_jar"
-   COMMONS_CODEC_JAR="$withval"
+# Check whether --with-sac-jar was given.
+if test "${with_sac_jar+set}" = set; then :
+  withval=$with_sac_jar;  SAC_JAR="$withval"
 
-fi;
+fi
 
-# Check whether --with-commons-lang-jar or --without-commons-lang-jar was given.
-if test "${with_commons_lang_jar+set}" = set; then
-  withval="$with_commons_lang_jar"
-   COMMONS_LANG_JAR="$withval"
 
-fi;
+# Check whether --with-libxml-jar was given.
+if test "${with_libxml_jar+set}" = set; then :
+  withval=$with_libxml_jar;  LIBXML_JAR="$withval"
 
-# Check whether --with-commons-httpclient-jar or --without-commons-httpclient-jar was given.
-if test "${with_commons_httpclient_jar+set}" = set; then
-  withval="$with_commons_httpclient_jar"
-   COMMONS_HTTPCLIENT_JAR="$withval"
+fi
 
-fi;
 
-# Check whether --with-commons-logging-jar or --without-commons-logging-jar was given.
-if test "${with_commons_logging_jar+set}" = set; then
-  withval="$with_commons_logging_jar"
-   COMMONS_LOGGING_JAR="$withval"
+# Check whether --with-flute-jar was given.
+if test "${with_flute_jar+set}" = set; then :
+  withval=$with_flute_jar;  FLUTE_JAR="$withval"
 
-fi;
+fi
 
-# Check whether --with-servlet-api-jar or --without-servlet-api-jar was given.
-if test "${with_servlet_api_jar+set}" = set; then
-  withval="$with_servlet_api_jar"
-   SERVLETAPI_JAR="$withval"
 
-fi;
-# Check whether --enable-report-builder or --disable-report-builder was given.
-if test "${enable_report_builder+set}" = set; then
-  enableval="$enable_report_builder"
+# Check whether --with-jfreereport-jar was given.
+if test "${with_jfreereport_jar+set}" = set; then :
+  withval=$with_jfreereport_jar;  JFREEREPORT_JAR="$withval"
 
-fi;
+fi
 
-# Check whether --with-system-jfreereport or --without-system-jfreereport was given.
-if test "${with_system_jfreereport+set}" = set; then
-  withval="$with_system_jfreereport"
 
-fi;
+# Check whether --with-liblayout-jar was given.
+if test "${with_liblayout_jar+set}" = set; then :
+  withval=$with_liblayout_jar;  LIBLAYOUT_JAR="$withval"
 
-# Check whether --with-sac-jar or --without-sac-jar was given.
-if test "${with_sac_jar+set}" = set; then
-  withval="$with_sac_jar"
-   SAC_JAR="$withval"
+fi
 
-fi;
 
-# Check whether --with-libxml-jar or --without-libxml-jar was given.
-if test "${with_libxml_jar+set}" = set; then
-  withval="$with_libxml_jar"
-   LIBXML_JAR="$withval"
+# Check whether --with-libloader-jar was given.
+if test "${with_libloader_jar+set}" = set; then :
+  withval=$with_libloader_jar;  LIBLOADER_JAR="$withval"
 
-fi;
+fi
 
-# Check whether --with-flute-jar or --without-flute-jar was given.
-if test "${with_flute_jar+set}" = set; then
-  withval="$with_flute_jar"
-   FLUTE_JAR="$withval"
 
-fi;
+# Check whether --with-libloader-jar was given.
+if test "${with_libloader_jar+set}" = set; then :
+  withval=$with_libloader_jar;  LIBLOADER_JAR="$withval"
 
-# Check whether --with-jfreereport-jar or --without-jfreereport-jar was given.
-if test "${with_jfreereport_jar+set}" = set; then
-  withval="$with_jfreereport_jar"
-   JFREEREPORT_JAR="$withval"
+fi
 
-fi;
 
-# Check whether --with-liblayout-jar or --without-liblayout-jar was given.
-if test "${with_liblayout_jar+set}" = set; then
-  withval="$with_liblayout_jar"
-   LIBLAYOUT_JAR="$withval"
+# Check whether --with-libformula-jar was given.
+if test "${with_libformula_jar+set}" = set; then :
+  withval=$with_libformula_jar;  LIBFORMULA_JAR="$withval"
 
-fi;
+fi
 
-# Check whether --with-libloader-jar or --without-libloader-jar was given.
-if test "${with_libloader_jar+set}" = set; then
-  withval="$with_libloader_jar"
-   LIBLOADER_JAR="$withval"
 
-fi;
+# Check whether --with-librepository-jar was given.
+if test "${with_librepository_jar+set}" = set; then :
+  withval=$with_librepository_jar;  LIBREPOSITORY_JAR="$withval"
 
-# Check whether --with-libloader-jar or --without-libloader-jar was given.
-if test "${with_libloader_jar+set}" = set; then
-  withval="$with_libloader_jar"
-   LIBLOADER_JAR="$withval"
+fi
 
-fi;
 
-# Check whether --with-libformula-jar or --without-libformula-jar was given.
-if test "${with_libformula_jar+set}" = set; then
-  withval="$with_libformula_jar"
-   LIBFORMULA_JAR="$withval"
+# Check whether --with-libfonts-jar was given.
+if test "${with_libfonts_jar+set}" = set; then :
+  withval=$with_libfonts_jar;  LIBFONTS_JAR="$withval"
 
-fi;
+fi
 
-# Check whether --with-librepository-jar or --without-librepository-jar was given.
-if test "${with_librepository_jar+set}" = set; then
-  withval="$with_librepository_jar"
-   LIBREPOSITORY_JAR="$withval"
 
-fi;
+# Check whether --with-libserializer-jar was given.
+if test "${with_libserializer_jar+set}" = set; then :
+  withval=$with_libserializer_jar;  LIBSERIALIZER_JAR="$withval"
 
-# Check whether --with-libfonts-jar or --without-libfonts-jar was given.
-if test "${with_libfonts_jar+set}" = set; then
-  withval="$with_libfonts_jar"
-   LIBFONTS_JAR="$withval"
+fi
 
-fi;
 
-# Check whether --with-libserializer-jar or --without-libserializer-jar was given.
-if test "${with_libserializer_jar+set}" = set; then
-  withval="$with_libserializer_jar"
-   LIBSERIALIZER_JAR="$withval"
+# Check whether --with-libbase-jar was given.
+if test "${with_libbase_jar+set}" = set; then :
+  withval=$with_libbase_jar;  LIBBASE_JAR="$withval"
 
-fi;
+fi
 
-# Check whether --with-libbase-jar or --without-libbase-jar was given.
-if test "${with_libbase_jar+set}" = set; then
-  withval="$with_libbase_jar"
-   LIBBASE_JAR="$withval"
 
-fi;
+# Check whether --with-system-saxon was given.
+if test "${with_system_saxon+set}" = set; then :
+  withval=$with_system_saxon;
+fi
 
-# Check whether --with-system-saxon or --without-system-saxon was given.
-if test "${with_system_saxon+set}" = set; then
-  withval="$with_system_saxon"
 
-fi;
+# Check whether --with-saxon-jar was given.
+if test "${with_saxon_jar+set}" = set; then :
+  withval=$with_saxon_jar;  SAXON_JAR="$withval"
 
-# Check whether --with-saxon-jar or --without-saxon-jar was given.
-if test "${with_saxon_jar+set}" = set; then
-  withval="$with_saxon_jar"
-   SAXON_JAR="$withval"
+fi
 
-fi;
 
-# Check whether --with-system-libxslt or --without-system-libxslt was given.
-if test "${with_system_libxslt+set}" = set; then
-  withval="$with_system_libxslt"
+# Check whether --with-system-libxslt was given.
+if test "${with_system_libxslt+set}" = set; then :
+  withval=$with_system_libxslt;
+fi
 
-fi;
 
-# Check whether --with-system-odbc or --without-system-odbc was given.
-if test "${with_system_odbc+set}" = set; then
-  withval="$with_system_odbc"
+# Check whether --with-system-odbc was given.
+if test "${with_system_odbc+set}" = set; then :
+  withval=$with_system_odbc;
+fi
 
-fi;
 
-# Check whether --with-system-sane or --without-system-sane was given.
-if test "${with_system_sane+set}" = set; then
-  withval="$with_system_sane"
+# Check whether --with-system-sane was given.
+if test "${with_system_sane+set}" = set; then :
+  withval=$with_system_sane;
+fi
 
-fi;
 
-# Check whether --with-system-xrender or --without-system-xrender was given.
-if test "${with_system_xrender+set}" = set; then
-  withval="$with_system_xrender"
+# Check whether --with-system-xrender was given.
+if test "${with_system_xrender+set}" = set; then :
+  withval=$with_system_xrender;
+fi
 
-fi;
 
-# Check whether --with-system-curl or --without-system-curl was given.
-if test "${with_system_curl+set}" = set; then
-  withval="$with_system_curl"
+# Check whether --with-system-curl was given.
+if test "${with_system_curl+set}" = set; then :
+  withval=$with_system_curl;
+fi
 
-fi;
 
-# Check whether --with-system-boost or --without-system-boost was given.
-if test "${with_system_boost+set}" = set; then
-  withval="$with_system_boost"
+# Check whether --with-system-boost was given.
+if test "${with_system_boost+set}" = set; then :
+  withval=$with_system_boost;
+fi
 
-fi;
 
-# Check whether --with-system-vigra or --without-system-vigra was given.
-if test "${with_system_vigra+set}" = set; then
-  withval="$with_system_vigra"
+# Check whether --with-system-vigra was given.
+if test "${with_system_vigra+set}" = set; then :
+  withval=$with_system_vigra;
+fi
 
-fi;
-# Check whether --enable-neon or --disable-neon was given.
-if test "${enable_neon+set}" = set; then
-  enableval="$enable_neon"
+# Check whether --enable-neon was given.
+if test "${enable_neon+set}" = set; then :
+  enableval=$enable_neon;
+fi
 
-fi;
-# Check whether --enable-Xaw or --disable-Xaw was given.
-if test "${enable_Xaw+set}" = set; then
-  enableval="$enable_Xaw"
+# Check whether --enable-Xaw was given.
+if test "${enable_Xaw+set}" = set; then :
+  enableval=$enable_Xaw;
+fi
 
-fi;
 
-# Check whether --with-system-neon or --without-system-neon was given.
-if test "${with_system_neon+set}" = set; then
-  withval="$with_system_neon"
+# Check whether --with-system-neon was given.
+if test "${with_system_neon+set}" = set; then :
+  withval=$with_system_neon;
+fi
 
-fi;
 
-# Check whether --with-system-agg or --without-system-agg was given.
-if test "${with_system_agg+set}" = set; then
-  withval="$with_system_agg"
+# Check whether --with-system-agg was given.
+if test "${with_system_agg+set}" = set; then :
+  withval=$with_system_agg;
+fi
 
-fi;
 
-# Check whether --with-system-hunspell or --without-system-hunspell was given.
-if test "${with_system_hunspell+set}" = set; then
-  withval="$with_system_hunspell"
+# Check whether --with-system-hunspell was given.
+if test "${with_system_hunspell+set}" = set; then :
+  withval=$with_system_hunspell;
+fi
 
-fi;
 
-# Check whether --with-system-mythes or --without-system-mythes was given.
-if test "${with_system_mythes+set}" = set; then
-  withval="$with_system_mythes"
+# Check whether --with-system-mythes was given.
+if test "${with_system_mythes+set}" = set; then :
+  withval=$with_system_mythes;
+fi
 
-fi;
 
-# Check whether --with-system-altlinuxhyph or --without-system-altlinuxhyph was given.
-if test "${with_system_altlinuxhyph+set}" = set; then
-  withval="$with_system_altlinuxhyph"
+# Check whether --with-system-altlinuxhyph was given.
+if test "${with_system_altlinuxhyph+set}" = set; then :
+  withval=$with_system_altlinuxhyph;
+fi
 
-fi;
 
-# Check whether --with-system-lpsolve or --without-system-lpsolve was given.
-if test "${with_system_lpsolve+set}" = set; then
-  withval="$with_system_lpsolve"
+# Check whether --with-system-lpsolve was given.
+if test "${with_system_lpsolve+set}" = set; then :
+  withval=$with_system_lpsolve;
+fi
 
-fi;
 
-# Check whether --with-system-mozilla or --without-system-mozilla was given.
-if test "${with_system_mozilla+set}" = set; then
-  withval="$with_system_mozilla"
-  WITH_SYSTEM_MOZILLA=$withval
+# Check whether --with-system-mozilla was given.
+if test "${with_system_mozilla+set}" = set; then :
+  withval=$with_system_mozilla; WITH_SYSTEM_MOZILLA=$withval
 else
   WITH_SYSTEM_MOZILLA=no
-fi;
+fi
 
-# Check whether --with-stlport or --without-stlport was given.
-if test "${with_stlport+set}" = set; then
-  withval="$with_stlport"
-  WITH_STLPORT=$withval
+
+# Check whether --with-stlport was given.
+if test "${with_stlport+set}" = set; then :
+  withval=$with_stlport; WITH_STLPORT=$withval
 else
   WITH_STLPORT=auto
-fi;
+fi
 
-# Check whether --with-jdk-home or --without-jdk-home was given.
-if test "${with_jdk_home+set}" = set; then
-  withval="$with_jdk_home"
 
-fi;
+# Check whether --with-jdk-home was given.
+if test "${with_jdk_home+set}" = set; then :
+  withval=$with_jdk_home;
+fi
+
 
-# Check whether --with-gxx_include_path or --without-gxx_include_path was given.
-if test "${with_gxx_include_path+set}" = set; then
-  withval="$with_gxx_include_path"
+# Check whether --with-gxx_include_path was given.
+if test "${with_gxx_include_path+set}" = set; then :
+  withval=$with_gxx_include_path;
+fi
 
-fi;
 
-# Check whether --with-java or --without-java was given.
-if test "${with_java+set}" = set; then
-  withval="$with_java"
-  if test "$withval" = "yes"; then WITH_JAVA=java; else WITH_JAVA=$withval; fi
+# Check whether --with-java was given.
+if test "${with_java+set}" = set; then :
+  withval=$with_java; if test "$withval" = "yes"; then WITH_JAVA=java; else WITH_JAVA=$withval; fi
 else
   WITH_JAVA=java
-fi;
-# Check whether --enable-gcjaot or --disable-gcjaot was given.
-if test "${enable_gcjaot+set}" = set; then
-  enableval="$enable_gcjaot"
+fi
 
-fi;
+# Check whether --enable-gcjaot was given.
+if test "${enable_gcjaot+set}" = set; then :
+  enableval=$enable_gcjaot;
+fi
 
-# Check whether --with-ant-home or --without-ant-home was given.
-if test "${with_ant_home+set}" = set; then
-  withval="$with_ant_home"
 
-fi;
+# Check whether --with-ant-home was given.
+if test "${with_ant_home+set}" = set; then :
+  withval=$with_ant_home;
+fi
 
-# Check whether --with-perl-home or --without-perl-home was given.
-if test "${with_perl_home+set}" = set; then
-  withval="$with_perl_home"
 
-fi;
+# Check whether --with-perl-home was given.
+if test "${with_perl_home+set}" = set; then :
+  withval=$with_perl_home;
+fi
 
-# Check whether --with-cl-home or --without-cl-home was given.
-if test "${with_cl_home+set}" = set; then
-  withval="$with_cl_home"
 
-fi;
+# Check whether --with-cl-home was given.
+if test "${with_cl_home+set}" = set; then :
+  withval=$with_cl_home;
+fi
 
-# Check whether --with-mspdb-path or --without-mspdb-path was given.
-if test "${with_mspdb_path+set}" = set; then
-  withval="$with_mspdb_path"
 
-fi;
+# Check whether --with-mspdb-path was given.
+if test "${with_mspdb_path+set}" = set; then :
+  withval=$with_mspdb_path;
+fi
 
-# Check whether --with-midl-path or --without-midl-path was given.
-if test "${with_midl_path+set}" = set; then
-  withval="$with_midl_path"
 
-fi;
+# Check whether --with-midl-path was given.
+if test "${with_midl_path+set}" = set; then :
+  withval=$with_midl_path;
+fi
+
 
-# Check whether --with-csc-path or --without-csc-path was given.
-if test "${with_csc_path+set}" = set; then
-  withval="$with_csc_path"
+# Check whether --with-csc-path was given.
+if test "${with_csc_path+set}" = set; then :
+  withval=$with_csc_path;
+fi
 
-fi;
 
-# Check whether --with-nsis-path or --without-nsis-path was given.
-if test "${with_nsis_path+set}" = set; then
-  withval="$with_nsis_path"
+# Check whether --with-nsis-path was given.
+if test "${with_nsis_path+set}" = set; then :
+  withval=$with_nsis_path;
+fi
 
-fi;
 
-# Check whether --with-frame-home or --without-frame-home was given.
-if test "${with_frame_home+set}" = set; then
-  withval="$with_frame_home"
+# Check whether --with-frame-home was given.
+if test "${with_frame_home+set}" = set; then :
+  withval=$with_frame_home;
+fi
 
-fi;
 
-# Check whether --with-psdk-home or --without-psdk-home was given.
-if test "${with_psdk_home+set}" = set; then
-  withval="$with_psdk_home"
+# Check whether --with-psdk-home was given.
+if test "${with_psdk_home+set}" = set; then :
+  withval=$with_psdk_home;
+fi
 
-fi;
 
-# Check whether --with-directx-home or --without-directx-home was given.
-if test "${with_directx_home+set}" = set; then
-  withval="$with_directx_home"
+# Check whether --with-directx-home was given.
+if test "${with_directx_home+set}" = set; then :
+  withval=$with_directx_home;
+fi
 
-fi;
 
-# Check whether --with-mozilla-build or --without-mozilla-build was given.
-if test "${with_mozilla_build+set}" = set; then
-  withval="$with_mozilla_build"
-  MOZILLABUILD=$withval
-fi;
+# Check whether --with-mozilla-build was given.
+if test "${with_mozilla_build+set}" = set; then :
+  withval=$with_mozilla_build; MOZILLABUILD=$withval
+fi
 
-# Check whether --with-local-solenv or --without-local-solenv was given.
-if test "${with_local_solenv+set}" = set; then
-  withval="$with_local_solenv"
 
-fi;
+# Check whether --with-local-solenv was given.
+if test "${with_local_solenv+set}" = set; then :
+  withval=$with_local_solenv;
+fi
 
-# Check whether --with-local-solver or --without-local-solver was given.
-if test "${with_local_solver+set}" = set; then
-  withval="$with_local_solver"
 
-fi;
-# Check whether --enable-check-only or --disable-check-only was given.
-if test "${enable_check_only+set}" = set; then
-  enableval="$enable_check_only"
+# Check whether --with-local-solver was given.
+if test "${with_local_solver+set}" = set; then :
+  withval=$with_local_solver;
+fi
 
-fi;
-# Check whether --enable-ccache-skip or --disable-ccache-skip was given.
-if test "${enable_ccache_skip+set}" = set; then
-  enableval="$enable_ccache_skip"
+# Check whether --enable-check-only was given.
+if test "${enable_check_only+set}" = set; then :
+  enableval=$enable_check_only;
+fi
 
+# Check whether --enable-ccache-skip was given.
+if test "${enable_ccache_skip+set}" = set; then :
+  enableval=$enable_ccache_skip;
 else
   enable_ccache_skip=auto
-fi;
+fi
+
 
-# Check whether --with-lang or --without-lang was given.
-if test "${with_lang+set}" = set; then
-  withval="$with_lang"
+# Check whether --with-lang was given.
+if test "${with_lang+set}" = set; then :
+  withval=$with_lang;
+fi
 
-fi;
 
-# Check whether --with-poor-help-localizations or --without-poor-help-localizations was given.
-if test "${with_poor_help_localizations+set}" = set; then
-  withval="$with_poor_help_localizations"
+# Check whether --with-poor-help-localizations was given.
+if test "${with_poor_help_localizations+set}" = set; then :
+  withval=$with_poor_help_localizations;
+fi
 
-fi;
 
-# Check whether --with-dict or --without-dict was given.
-if test "${with_dict+set}" = set; then
-  withval="$with_dict"
+# Check whether --with-dict was given.
+if test "${with_dict+set}" = set; then :
+  withval=$with_dict;
+fi
 
-fi;
 
-# Check whether --with-intro-bitmaps or --without-intro-bitmaps was given.
-if test "${with_intro_bitmaps+set}" = set; then
-  withval="$with_intro_bitmaps"
+# Check whether --with-intro-bitmaps was given.
+if test "${with_intro_bitmaps+set}" = set; then :
+  withval=$with_intro_bitmaps;
+fi
 
-fi;
 
-# Check whether --with-about-bitmaps or --without-about-bitmaps was given.
-if test "${with_about_bitmaps+set}" = set; then
-  withval="$with_about_bitmaps"
+# Check whether --with-about-bitmaps was given.
+if test "${with_about_bitmaps+set}" = set; then :
+  withval=$with_about_bitmaps;
+fi
 
-fi;
 
-# Check whether --with-vendor or --without-vendor was given.
-if test "${with_vendor+set}" = set; then
-  withval="$with_vendor"
+# Check whether --with-vendor was given.
+if test "${with_vendor+set}" = set; then :
+  withval=$with_vendor;
+fi
 
-fi;
 
-# Check whether --with-unix-wrapper or --without-unix-wrapper was given.
-if test "${with_unix_wrapper+set}" = set; then
-  withval="$with_unix_wrapper"
+# Check whether --with-unix-wrapper was given.
+if test "${with_unix_wrapper+set}" = set; then :
+  withval=$with_unix_wrapper;
+fi
 
-fi;
 
-# Check whether --with-asm-home or --without-asm-home was given.
-if test "${with_asm_home+set}" = set; then
-  withval="$with_asm_home"
+# Check whether --with-asm-home was given.
+if test "${with_asm_home+set}" = set; then :
+  withval=$with_asm_home;
+fi
 
-fi;
 
-# Check whether --with-os-version or --without-os-version was given.
-if test "${with_os_version+set}" = set; then
-  withval="$with_os_version"
+# Check whether --with-os-version was given.
+if test "${with_os_version+set}" = set; then :
+  withval=$with_os_version;
+fi
 
-fi;
 
-# Check whether --with-unzip-home or --without-unzip-home was given.
-if test "${with_unzip_home+set}" = set; then
-  withval="$with_unzip_home"
+# Check whether --with-unzip-home was given.
+if test "${with_unzip_home+set}" = set; then :
+  withval=$with_unzip_home;
+fi
 
-fi;
 
-# Check whether --with-zip-home or --without-zip-home was given.
-if test "${with_zip_home+set}" = set; then
-  withval="$with_zip_home"
+# Check whether --with-zip-home was given.
+if test "${with_zip_home+set}" = set; then :
+  withval=$with_zip_home;
+fi
 
-fi;
 
-# Check whether --with-mingwin or --without-mingwin was given.
-if test "${with_mingwin+set}" = set; then
-  withval="$with_mingwin"
-  WITH_MINGWIN=$withval
+# Check whether --with-mingwin was given.
+if test "${with_mingwin+set}" = set; then :
+  withval=$with_mingwin; WITH_MINGWIN=$withval
 else
   WITH_MINGWIN=0
-fi;
+fi
 
-# Check whether --with-use-shell or --without-use-shell was given.
-if test "${with_use_shell+set}" = set; then
-  withval="$with_use_shell"
-  with_use_shell=$withval
+
+# Check whether --with-use-shell was given.
+if test "${with_use_shell+set}" = set; then :
+  withval=$with_use_shell; with_use_shell=$withval
 else
   with_use_shell="tcsh"
-fi;
+fi
 
-# Check whether --with-build-version or --without-build-version was given.
-if test "${with_build_version+set}" = set; then
-  withval="$with_build_version"
-  with_build_version=$withval
-fi;
 
-# Check whether --with-alloc or --without-alloc was given.
-if test "${with_alloc+set}" = set; then
-  withval="$with_alloc"
+# Check whether --with-build-version was given.
+if test "${with_build_version+set}" = set; then :
+  withval=$with_build_version; with_build_version=$withval
+fi
+
+
+# Check whether --with-alloc was given.
+if test "${with_alloc+set}" = set; then :
+  withval=$with_alloc;
+fi
 
-fi;
-# Check whether --enable-verbose or --disable-verbose was given.
-if test "${enable_verbose+set}" = set; then
-  enableval="$enable_verbose"
+# Check whether --enable-verbose was given.
+if test "${enable_verbose+set}" = set; then :
+  enableval=$enable_verbose;
+fi
 
-fi;
 
 BUILD_TYPE="OOo"
 
@@ -2961,29 +4720,144 @@ echo "*                                                                  *"
 echo "********************************************************************"
 echo ""
 cat /dev/null > warn
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if echo a | (grep -E '(a|b)') >/dev/null 2>&1
-    then ac_cv_prog_egrep='grep -E'
-    else ac_cv_prog_egrep='egrep'
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if test "${ac_cv_path_GREP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
     fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if test "${ac_cv_path_EGREP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
 
 
 for ac_prog in gawk mawk nawk awk
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AWK+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_AWK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$AWK"; then
   ac_cv_prog_AWK="$AWK" # Let the user override the test.
@@ -2993,35 +4867,37 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_AWK="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 AWK=$ac_cv_prog_AWK
 if test -n "$AWK"; then
-  echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$AWK" && break
 done
 
 # Extract the first word of "$AWK", so it can be a program name with args.
 set dummy $AWK; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_AWK+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_AWK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $AWK in
   [\\/]* | ?:[\\/]*)
@@ -3033,42 +4909,41 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_AWK="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 AWK=$ac_cv_path_AWK
-
 if test -n "$AWK"; then
-  echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 if test -z "$AWK"; then
-   { { echo "$as_me:$LINENO: error: install awk to run this script" >&5
-echo "$as_me: error: install awk to run this script" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "install awk to run this script" "$LINENO" 5
 fi
 
 for ac_prog in sed
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_SED+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_SED+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $SED in
   [\\/]* | ?:[\\/]*)
@@ -3080,47 +4955,46 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_SED="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 SED=$ac_cv_path_SED
-
 if test -n "$SED"; then
-  echo "$as_me:$LINENO: result: $SED" >&5
-echo "${ECHO_T}$SED" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SED" >&5
+$as_echo "$SED" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$SED" && break
 done
 
 if test -z "$SED"; then
-   { { echo "$as_me:$LINENO: error: install sed to run this script" >&5
-echo "$as_me: error: install sed to run this script" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "install sed to run this script" "$LINENO" 5
 fi
 
-echo "$as_me:$LINENO: checking for solenv environment" >&5
-echo $ECHO_N "checking for solenv environment... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for solenv environment" >&5
+$as_echo_n "checking for solenv environment... " >&6; }
 if test -z "$with_local_solenv"; then
    LOCAL_SOLENV="DEFAULT"
-   echo "$as_me:$LINENO: result: default" >&5
-echo "${ECHO_T}default" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: default" >&5
+$as_echo "default" >&6; }
 else
    LOCAL_SOLENV=$with_local_solenv
-   echo "$as_me:$LINENO: result: $with_local_solenv" >&5
-echo "${ECHO_T}$with_local_solenv" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_local_solenv" >&5
+$as_echo "$with_local_solenv" >&6; }
 fi
 
 
@@ -3138,110 +5012,134 @@ if test -e $_solenv/inc/minor.mk; then
    SOURCEVERSION="`grep SOURCEVERSION= $_solenv/inc/minor.mk | $AWK -F"=" '{ print $2 }'`"
 
 else
-   { { echo "$as_me:$LINENO: error: $_solenv/inc/minor.mk missing but needed for architecture/os detecion and proper environment script generation..." >&5
-echo "$as_me: error: $_solenv/inc/minor.mk missing but needed for architecture/os detecion and proper environment script generation..." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "$_solenv/inc/minor.mk missing but needed for architecture/os detecion and proper environment script generation..." "$LINENO" 5
 fi
 
 ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
-  if test -f $ac_dir/install-sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install-sh -c"
-    break
-  elif test -f $ac_dir/install.sh; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/install.sh -c"
-    break
-  elif test -f $ac_dir/shtool; then
-    ac_aux_dir=$ac_dir
-    ac_install_sh="$ac_aux_dir/shtool install -c"
-    break
-  fi
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  for ac_t in install-sh install.sh shtool; do
+    if test -f "$ac_dir/$ac_t"; then
+      ac_aux_dir=$ac_dir
+      ac_install_sh="$ac_aux_dir/$ac_t -c"
+      break 2
+    fi
+  done
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
-echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
 fi
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
 
 # Make sure we can run config.sub.
-$ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
-echo "$as_me: error: cannot run $ac_config_sub" >&2;}
-   { (exit 1); exit 1; }; }
-
-echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6
-if test "${ac_cv_build+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_build_alias=$build_alias
-test -z "$ac_cv_build_alias" &&
-  ac_cv_build_alias=`$ac_config_guess`
-test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
-   { (exit 1); exit 1; }; }
-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if test "${ac_cv_build+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
+esac
 build=$ac_cv_build
-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
 
 
-echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6
-if test "${ac_cv_host+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if test "${ac_cv_host+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
-  ac_cv_host_alias=$host_alias
-test -z "$ac_cv_host_alias" &&
-  ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
+esac
 host=$ac_cv_host
-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
 
 
-echo "$as_me:$LINENO: checking target system type" >&5
-echo $ECHO_N "checking target system type... $ECHO_C" >&6
-if test "${ac_cv_target+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
+$as_echo_n "checking target system type... " >&6; }
+if test "${ac_cv_target+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$target_alias" = x; then
+  ac_cv_target=$ac_cv_host
 else
-  ac_cv_target_alias=$target_alias
-test "x$ac_cv_target_alias" = "x" &&
-  ac_cv_target_alias=$ac_cv_host_alias
-ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
-  { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
-   { (exit 1); exit 1; }; }
+  ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
+    as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
+fi
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_target" >&5
-echo "${ECHO_T}$ac_cv_target" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
+$as_echo "$ac_cv_target" >&6; }
+case $ac_cv_target in
+*-*-*) ;;
+*) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
+esac
 target=$ac_cv_target
-target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_target
+shift
+target_cpu=$1
+target_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+target_os=$*
+IFS=$ac_save_IFS
+case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
 
 
 # The aliases save the names the user supplied, while $host etc.
@@ -3250,23 +5148,22 @@ test -n "$target_alias" &&
   test "$program_prefix$program_suffix$program_transform_name" = \
     NONENONEs,x,x, &&
   program_prefix=${target_alias}-
+
 if test "$build" != "$host" -o "$build" != "$target" \
   -o "$host" != "$target"; then
-	{ echo "$as_me:$LINENO: WARNING: cross-compiling by any means is not supported (yet)!" >&5
-echo "$as_me: WARNING: cross-compiling by any means is not supported (yet)!" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross-compiling by any means is not supported (yet)!" >&5
+$as_echo "$as_me: WARNING: cross-compiling by any means is not supported (yet)!" >&2;}
 	echo "cross-compiling by any means is not supported (yet)!" >> warn
 fi
 
 if echo "$build_os" | grep cygwin; then
-   echo "$as_me:$LINENO: checking Cygwin version" >&5
-echo $ECHO_N "checking Cygwin version... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Cygwin version" >&5
+$as_echo_n "checking Cygwin version... " >&6; }
    CygwinVer=`uname -r`
-   echo "$as_me:$LINENO: result: $CygwinVer" >&5
-echo "${ECHO_T}$CygwinVer" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CygwinVer" >&5
+$as_echo "$CygwinVer" >&6; }
    if test "`echo $CygwinVer | $AWK -F . '{ print $1$2 }'`" -lt "15"; then
-      { { echo "$as_me:$LINENO: error: You need at least Cygwin V1.5.x" >&5
-echo "$as_me: error: You need at least Cygwin V1.5.x" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "You need at least Cygwin V1.5.x" "$LINENO" 5
    fi
 else
    CygwinVer="false"
@@ -3283,10 +5180,10 @@ case "$build_os" in
 		_os=SunOS
 		# Extract the first word of "gtar", so it can be a program name with args.
 set dummy gtar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_GNUTAR+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_GNUTAR+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $GNUTAR in
   [\\/]* | ?:[\\/]*)
@@ -3299,56 +5196,51 @@ for as_dir in $as_dummy
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_GNUTAR="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 GNUTAR=$ac_cv_path_GNUTAR
-
 if test -n "$GNUTAR"; then
-  echo "$as_me:$LINENO: result: $GNUTAR" >&5
-echo "${ECHO_T}$GNUTAR" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUTAR" >&5
+$as_echo "$GNUTAR" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 		if test -z "$GNUTAR"; then
-			{ { echo "$as_me:$LINENO: error: gtar (gnu tar) not found but needed. Install it (SUN Freeware package)." >&5
-echo "$as_me: error: gtar (gnu tar) not found but needed. Install it (SUN Freeware package)." >&2;}
-   { (exit 1); exit 1; }; }
+			as_fn_error "gtar (gnu tar) not found but needed. Install it (SUN Freeware package)." "$LINENO" 5
 		fi
 
 
-						   		echo "$as_me:$LINENO: checking the Solaris operating system release" >&5
-echo $ECHO_N "checking the Solaris operating system release... $ECHO_C" >&6
+						   		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the Solaris operating system release" >&5
+$as_echo_n "checking the Solaris operating system release... " >&6; }
    		_os_release=`echo $build_os | $SED -e s/solaris2\.//`
 		if test "$_os_release" -lt "6"; then
-      			{ { echo "$as_me:$LINENO: error: use solaris >= 6 to build OpenOffice.org" >&5
-echo "$as_me: error: use solaris >= 6 to build OpenOffice.org" >&2;}
-   { (exit 1); exit 1; }; }
+      			as_fn_error "use solaris >= 6 to build OpenOffice.org" "$LINENO" 5
    		else
-      			echo "$as_me:$LINENO: result: ok ($_os_release)" >&5
-echo "${ECHO_T}ok ($_os_release)" >&6
+      			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok ($_os_release)" >&5
+$as_echo "ok ($_os_release)" >&6; }
    		fi
 
-   		   		echo "$as_me:$LINENO: checking the processor type" >&5
-echo $ECHO_N "checking the processor type... $ECHO_C" >&6
+   		   		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the processor type" >&5
+$as_echo_n "checking the processor type... " >&6; }
    		if test "$build_cpu" = "sparc" -o "$build_cpu" = "i386"; then
-      			echo "$as_me:$LINENO: result: ok ($build_cpu)" >&5
-echo "${ECHO_T}ok ($build_cpu)" >&6
+      			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ok ($build_cpu)" >&5
+$as_echo "ok ($build_cpu)" >&6; }
    		else
-      			{ { echo "$as_me:$LINENO: error: only sparc and i386 processors are supported" >&5
-echo "$as_me: error: only sparc and i386 processors are supported" >&2;}
-   { (exit 1); exit 1; }; }
+      			as_fn_error "only sparc and i386 processors are supported" "$LINENO" 5
    		fi
 		;;
 	linux-gnu*)
@@ -3379,8 +5271,8 @@ echo "$as_me: error: only sparc and i386 processors are supported" >&2;}
 		test_freetype=no
 		_os=Darwin
       if test "$enable_systray" = "yes" && test "$enable_gtk" != "no"; then
-         { echo "$as_me:$LINENO: WARNING: Disabling gtk-quickstarter - not supported on Mac. Use --disable-systray" >&5
-echo "$as_me: WARNING: Disabling gtk-quickstarter - not supported on Mac. Use --disable-systray" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Disabling gtk-quickstarter - not supported on Mac. Use --disable-systray" >&5
+$as_echo "$as_me: WARNING: Disabling gtk-quickstarter - not supported on Mac. Use --disable-systray" >&2;}
          echo "Disabling gtk-quickstarter - not supported on Mac. Use --disable-systray" >>warn
          enable_systray=no
       fi
@@ -3401,17 +5293,17 @@ echo "$as_me: WARNING: Disabling gtk-quickstarter - not supported on Mac. Use --
 		test_cups=yes
         test_randr=yes
 		test_freetype=yes
-		echo "$as_me:$LINENO: checking the FreeBSD operating system release" >&5
-echo $ECHO_N "checking the FreeBSD operating system release... $ECHO_C" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the FreeBSD operating system release" >&5
+$as_echo_n "checking the FreeBSD operating system release... " >&6; }
 		if test -n "$with_os_version"; then
 			OSVERSION="$with_os_version"
 		else
 			OSVERSION=`/sbin/sysctl -n kern.osreldate`
 		fi
-		echo "$as_me:$LINENO: result: found OSVERSION=$OSVERSION" >&5
-echo "${ECHO_T}found OSVERSION=$OSVERSION" >&6
-		echo "$as_me:$LINENO: checking which thread library to use" >&5
-echo $ECHO_N "checking which thread library to use... $ECHO_C" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found OSVERSION=$OSVERSION" >&5
+$as_echo "found OSVERSION=$OSVERSION" >&6; }
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which thread library to use" >&5
+$as_echo_n "checking which thread library to use... " >&6; }
 		if test "$OSVERSION" -lt "500016"; then
 			PTHREAD_CFLAGS="-D_THREAD_SAFE"
 			PTHREAD_LIBS="-pthread"
@@ -3422,8 +5314,8 @@ echo $ECHO_N "checking which thread library to use... $ECHO_C" >&6
 			PTHREAD_CFLAGS=""
 			PTHREAD_LIBS="-pthread"
 		fi
-		echo "$as_me:$LINENO: result: $PTHREAD_LIBS" >&5
-echo "${ECHO_T}$PTHREAD_LIBS" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_LIBS" >&5
+$as_echo "$PTHREAD_LIBS" >&6; }
 		_os=FreeBSD
 		;;
 	osf)
@@ -3452,9 +5344,7 @@ echo "${ECHO_T}$PTHREAD_LIBS" >&6
 		_os=AIX
 		;;
    *)
-   { { echo "$as_me:$LINENO: error: $_os operating system is not suitable to build OpenOffice.org!" >&5
-echo "$as_me: error: $_os operating system is not suitable to build OpenOffice.org!" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "$_os operating system is not suitable to build OpenOffice.org!" "$LINENO" 5
    ;;
 esac
 
@@ -3462,17 +5352,17 @@ esac
 
 
 
-echo "$as_me:$LINENO: checking whether to enable crashdump feature" >&5
-echo $ECHO_N "checking whether to enable crashdump feature... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable crashdump feature" >&5
+$as_echo_n "checking whether to enable crashdump feature... " >&6; }
 if test "$enable_crashdump" = "yes"; then
    ENABLE_CRASHDUMP="TRUE"
    BUILD_TYPE="$BUILD_TYPE CRASHREP"
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
    ENABLE_CRASHDUMP=""
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -3481,90 +5371,88 @@ if test "$_os" = "WINNT"; then
 fi
 
 if test "$_os" = "WINNT"; then
-            echo "$as_me:$LINENO: checking whether to use the standard non-optimizing compiler" >&5
-echo $ECHO_N "checking whether to use the standard non-optimizing compiler... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use the standard non-optimizing compiler" >&5
+$as_echo_n "checking whether to use the standard non-optimizing compiler... " >&6; }
    if test "$enable_cl_standard" = "" -o "$enable_cl_standard" = "no"; then
       VC_STANDARD=""
-      echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    else
       VC_STANDARD="TRUE"
-      echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    fi
 
 fi
 
-echo "$as_me:$LINENO: checking whether to turn warnings to errors" >&5
-echo $ECHO_N "checking whether to turn warnings to errors... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to turn warnings to errors" >&5
+$as_echo_n "checking whether to turn warnings to errors... " >&6; }
 if test -n "$enable_werror" && test "$enable_werror" != "no"; then
    ENABLE_WERROR="TRUE"
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-   { echo "$as_me:$LINENO: WARNING: Turning warnings to errors has no effect in modules or" >&5
-echo "$as_me: WARNING: Turning warnings to errors has no effect in modules or" >&2;}
-   { echo "$as_me:$LINENO: WARNING: on platforms where it has been disabled explicitely" >&5
-echo "$as_me: WARNING: on platforms where it has been disabled explicitely" >&2;}
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Turning warnings to errors has no effect in modules or" >&5
+$as_echo "$as_me: WARNING: Turning warnings to errors has no effect in modules or" >&2;}
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: on platforms where it has been disabled explicitely" >&5
+$as_echo "$as_me: WARNING: on platforms where it has been disabled explicitely" >&2;}
    echo "Turning warnings to errors has no effect in modules or on platforms where it has been disabled explicitely" >> warn
 else
    ENABLE_WERROR="FALSE"
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking whether to do a debug build" >&5
-echo $ECHO_N "checking whether to do a debug build... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to do a debug build" >&5
+$as_echo_n "checking whether to do a debug build... " >&6; }
 if test -n "$enable_debug" && test "$enable_debug" != "no"; then
    ENABLE_DEBUG="TRUE"
    if test -z "$enable_symbols"; then
       enable_symbols="yes"
    fi
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
    ENABLE_DEBUG="FALSE"
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking whether to build with additional debug utilities" >&5
-echo $ECHO_N "checking whether to build with additional debug utilities... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build with additional debug utilities" >&5
+$as_echo_n "checking whether to build with additional debug utilities... " >&6; }
 if test -n "$enable_dbgutil" && test "$enable_dbgutil" != "no"; then
    PROEXT=""
    PRODUCT=""
    PROFULLSWITCH=""
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
    PRODUCT="full"
    PROFULLSWITCH="product=full"
    PROEXT=".pro"
-   echo "$as_me:$LINENO: result: no, full product build" >&5
-echo "${ECHO_T}no, full product build" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, full product build" >&5
+$as_echo "no, full product build" >&6; }
 fi
 
 
 
 
-echo "$as_me:$LINENO: checking whether to include symbols into final build" >&5
-echo $ECHO_N "checking whether to include symbols into final build... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include symbols into final build" >&5
+$as_echo_n "checking whether to include symbols into final build... " >&6; }
 if test -n "$enable_symbols" && test "$enable_symbols" != "no"; then
 	if test "$enable_symbols" = "yes" -o "$enable_symbols" = "TRUE"; then
 		ENABLE_SYMBOLS="TRUE"
-		echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 	else
 		if test "$enable_symbols" = "SMALL" -o "$enable_symbols" = "small"; then
 			ENABLE_SYMBOLS="SMALL"
-			echo "$as_me:$LINENO: result: yes, small ones" >&5
-echo "${ECHO_T}yes, small ones" >&6
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, small ones" >&5
+$as_echo "yes, small ones" >&6; }
 		else if test "$enable_symbols" != "no" ; then
 			     echo enable symbols is: $enable_symbols
-			     { { echo "$as_me:$LINENO: error: --enable-symbols only accepts yes, TRUE or SMALL as parameter." >&5
-echo "$as_me: error: --enable-symbols only accepts yes, TRUE or SMALL as parameter." >&2;}
-   { (exit 1); exit 1; }; }
+			     as_fn_error "--enable-symbols only accepts yes, TRUE or SMALL as parameter." "$LINENO" 5
            	     else
               		     ENABLE_SYMBOLS=
 		     fi
@@ -3572,22 +5460,20 @@ echo "$as_me: error: --enable-symbols only accepts yes, TRUE or SMALL as paramet
 	fi
 else
    ENABLE_SYMBOLS=
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking whether to strip the solver or not." >&5
-echo $ECHO_N "checking whether to strip the solver or not.... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to strip the solver or not." >&5
+$as_echo_n "checking whether to strip the solver or not.... " >&6; }
 if test -n "$enable_strip_solver"; then
    if test "$enable_strip_solver" = "yes"; then
       DISABLE_STRIP=
    else if test "$enable_strip_solver" = "no"; then
            DISABLE_STRIP="TRUE"
         else
-           { { echo "$as_me:$LINENO: error: --disable-strip-solver only accepts yes or no as parameter." >&5
-echo "$as_me: error: --disable-strip-solver only accepts yes or no as parameter." >&2;}
-   { (exit 1); exit 1; }; }
+           as_fn_error "--disable-strip-solver only accepts yes or no as parameter." "$LINENO" 5
         fi
    fi
 else
@@ -3599,151 +5485,151 @@ else
 fi
 
 
-echo "$as_me:$LINENO: checking whether to enable native CUPS support" >&5
-echo $ECHO_N "checking whether to enable native CUPS support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable native CUPS support" >&5
+$as_echo_n "checking whether to enable native CUPS support... " >&6; }
 if test "$test_cups" = "yes" -a \( "$enable_cups" = "yes" -o "$enable_cups" = "TRUE" \) ; then
    ENABLE_CUPS="TRUE"
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
    ENABLE_CUPS=""
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking whether to enable fontconfig support" >&5
-echo $ECHO_N "checking whether to enable fontconfig support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable fontconfig support" >&5
+$as_echo_n "checking whether to enable fontconfig support... " >&6; }
 if test "$_os" != "WINNT" -a "$_os" != "Darwin" -a \( "$enable_fontconfig" = "yes" -o "$enable_fontconfig" = "TRUE" \); then
    ENABLE_FONTCONFIG="TRUE"
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
    ENABLE_FONTCONFIG=""
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
 
-echo "$as_me:$LINENO: checking whether to enable filters for legacy binary file formats (StarOffice 5.2)" >&5
-echo $ECHO_N "checking whether to enable filters for legacy binary file formats (StarOffice 5.2)... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable filters for legacy binary file formats (StarOffice 5.2)" >&5
+$as_echo_n "checking whether to enable filters for legacy binary file formats (StarOffice 5.2)... " >&6; }
 if test "$enable_binfilter" = "no"; then
    WITH_BINFILTER="NO"
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 else
    WITH_BINFILTER="YES"
    BUILD_TYPE="$BUILD_TYPE BINFILTER"
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 fi
 
 
 if test "$_os" = "WINNT"; then
-   echo "$as_me:$LINENO: checking whether to use DirectX" >&5
-echo $ECHO_N "checking whether to use DirectX... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use DirectX" >&5
+$as_echo_n "checking whether to use DirectX... " >&6; }
    if test "$enable_directx" = "yes" -o "$enable_directx" = "TRUE" -o "$enable_directx" = ""; then
       ENABLE_DIRECTX="TRUE"
-      echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    else
       ENABLE_DIRECTX=""
-      echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    fi
 
 
-   echo "$as_me:$LINENO: checking whether to use ActiveX" >&5
-echo $ECHO_N "checking whether to use ActiveX... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use ActiveX" >&5
+$as_echo_n "checking whether to use ActiveX... " >&6; }
    if test "$enable_activex" = "yes" -o "$enable_activex" = "TRUE" -o "$enable_activex" = ""; then
       DISABLE_ACTIVEX=""
-      echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    else
       DISABLE_ACTIVEX="TRUE"
-      echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    fi
 
 
-   echo "$as_me:$LINENO: checking whether to use ATL" >&5
-echo $ECHO_N "checking whether to use ATL... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use ATL" >&5
+$as_echo_n "checking whether to use ATL... " >&6; }
    if test "$enable_atl" = "yes" -o "$enable_atl" = "TRUE" -o "$enable_atl" = ""; then
       DISABLE_ATL=""
-      echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    else
       DISABLE_ATL="TRUE"
-      echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    fi
 
 
 fi
 
-echo "$as_me:$LINENO: checking whether to use RPATH in shared libraries" >&5
-echo $ECHO_N "checking whether to use RPATH in shared libraries... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use RPATH in shared libraries" >&5
+$as_echo_n "checking whether to use RPATH in shared libraries... " >&6; }
 if test "$enable_rpath" = "no"; then
    ENABLE_RPATH="no"
 else
    ENABLE_RPATH="yes"
 fi
-echo "$as_me:$LINENO: result: $ENABLE_RPATH" >&5
-echo "${ECHO_T}$ENABLE_RPATH" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ENABLE_RPATH" >&5
+$as_echo "$ENABLE_RPATH" >&6; }
 
 
-echo "$as_me:$LINENO: checking whether to include MySpell dictionaries" >&5
-echo $ECHO_N "checking whether to include MySpell dictionaries... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include MySpell dictionaries" >&5
+$as_echo_n "checking whether to include MySpell dictionaries... " >&6; }
 if test -z "$with_myspell_dicts" || test "$with_myspell_dicts" = "yes"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   WITH_MYSPELL_DICTS=YES
   BUILD_TYPE="$BUILD_TYPE DICTIONARIES"
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   WITH_MYSPELL_DICTS=NO
 fi
 
 
 if test "$WITH_MYSPELL_DICTS" = "NO"; then
-  echo "$as_me:$LINENO: checking whether to use dicts from external paths" >&5
-echo $ECHO_N "checking whether to use dicts from external paths... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use dicts from external paths" >&5
+$as_echo_n "checking whether to use dicts from external paths... " >&6; }
   if test -n "$with_system_dicts" -a "$with_system_dicts" = "yes"; then
-	echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 	SYSTEM_DICTS=YES
-	echo "$as_me:$LINENO: checking for spelling dictionary directory" >&5
-echo $ECHO_N "checking for spelling dictionary directory... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for spelling dictionary directory" >&5
+$as_echo_n "checking for spelling dictionary directory... " >&6; }
 	if test -n "$with_external_dict_dir"; then
 		DICT_SYSTEM_DIR=file://$with_external_dict_dir
 	else
 		DICT_SYSTEM_DIR=file:///usr/share/hunspell
 	fi
-	echo "$as_me:$LINENO: result: $DICT_SYSTEM_DIR" >&5
-echo "${ECHO_T}$DICT_SYSTEM_DIR" >&6
-	echo "$as_me:$LINENO: checking for hyphenation patterns directory" >&5
-echo $ECHO_N "checking for hyphenation patterns directory... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $DICT_SYSTEM_DIR" >&5
+$as_echo "$DICT_SYSTEM_DIR" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for hyphenation patterns directory" >&5
+$as_echo_n "checking for hyphenation patterns directory... " >&6; }
 	if test -n "$with_external_hyph_dir"; then
 		HYPH_SYSTEM_DIR=file://$with_external_hyph_dir
 	else
 		HYPH_SYSTEM_DIR=file:///usr/share/hyphen
 	fi
-	echo "$as_me:$LINENO: result: $HYPH_SYSTEM_DIR" >&5
-echo "${ECHO_T}$HYPH_SYSTEM_DIR" >&6
-	echo "$as_me:$LINENO: checking for thesaurus directory" >&5
-echo $ECHO_N "checking for thesaurus directory... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $HYPH_SYSTEM_DIR" >&5
+$as_echo "$HYPH_SYSTEM_DIR" >&6; }
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for thesaurus directory" >&5
+$as_echo_n "checking for thesaurus directory... " >&6; }
 	if test -n "$with_external_thes_dir"; then
 		THES_SYSTEM_DIR=file://$with_external_thes_dir
 	else
 		THES_SYSTEM_DIR=file:///usr/share/mythes
 	fi
-	echo "$as_me:$LINENO: result: $THES_SYSTEM_DIR" >&5
-echo "${ECHO_T}$THES_SYSTEM_DIR" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $THES_SYSTEM_DIR" >&5
+$as_echo "$THES_SYSTEM_DIR" >&6; }
   else
-  	echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   	SYSTEM_DICTS=NO
   fi
 fi
@@ -3752,22 +5638,16 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking which shell to use" >&5
-echo $ECHO_N "checking which shell to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which shell to use" >&5
+$as_echo_n "checking which shell to use... " >&6; }
 if test $_os = "WINNT"; then
       if test "$with_use_shell" != "tcsh" -a "$with_use_shell" != "bash"; then
-      { { echo "$as_me:$LINENO: error: only \"tcsh\" or \"bash\" are supported options" >&5
-echo "$as_me: error: only \"tcsh\" or \"bash\" are supported options" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "only \"tcsh\" or \"bash\" are supported options" "$LINENO" 5
    fi
                      if test -L $AWK -o -L `which awk` -o -L `which tar` -o -L `which gunzip` ; then
-         { { echo "$as_me:$LINENO: error: $AWK, awk, tar or gunzip is a cygwin symlink!
+         as_fn_error "$AWK, awk, tar or gunzip is a cygwin symlink!
 Native windows programs cannot use cygwin symlinks. Remove the symbolic
-link, and copy the program to the name of the link." >&5
-echo "$as_me: error: $AWK, awk, tar or gunzip is a cygwin symlink!
-Native windows programs cannot use cygwin symlinks. Remove the symbolic
-link, and copy the program to the name of the link." >&2;}
-   { (exit 1); exit 1; }; }
+link, and copy the program to the name of the link." "$LINENO" 5
       fi
                   CC=`echo $CC | $SED "s/^guw.exe //"`
    CXX=`echo $CXX | $SED "s/^guw.exe //"`
@@ -3787,33 +5667,27 @@ link, and copy the program to the name of the link." >&2;}
    fi
 elif test $_os = "OS2"; then
    if test "$with_use_shell" != "tcsh"; then
-      { { echo "$as_me:$LINENO: error: only \"tcsh\" is supported options" >&5
-echo "$as_me: error: only \"tcsh\" is supported options" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "only \"tcsh\" is supported options" "$LINENO" 5
    fi
 else
             if test "$with_use_shell" != "tcsh" -a "$with_use_shell" != "bash"; then
-      { { echo "$as_me:$LINENO: error: only \"tcsh\" or \"bash\" are supported options" >&5
-echo "$as_me: error: only \"tcsh\" or \"bash\" are supported options" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "only \"tcsh\" or \"bash\" are supported options" "$LINENO" 5
    fi
 fi
 USE_SHELL="$with_use_shell"
-echo "$as_me:$LINENO: result: $USE_SHELL" >&5
-echo "${ECHO_T}$USE_SHELL" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_SHELL" >&5
+$as_echo "$USE_SHELL" >&6; }
 
 
 
 if test "$_os" = "WINNT" ; then
-   echo "$as_me:$LINENO: checking for cygwin gcc/g++" >&5
-echo $ECHO_N "checking for cygwin gcc/g++... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin gcc/g++" >&5
+$as_echo_n "checking for cygwin gcc/g++... " >&6; }
    if which gcc > /dev/null && which g++ > /dev/null ; then
-      echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
    else
-      { { echo "$as_me:$LINENO: error: cygwin gcc and g++ are needed, please install them." >&5
-echo "$as_me: error: cygwin gcc and g++ are needed, please install them." >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "cygwin gcc and g++ are needed, please install them." "$LINENO" 5
    fi
 fi
 
@@ -3821,10 +5695,10 @@ fi
 if test "$with_use_shell" = "tcsh"; then
    # Extract the first word of "tcsh", so it can be a program name with args.
 set dummy tcsh; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_SHELLPATH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_SHELLPATH+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $SHELLPATH in
   [\\/]* | ?:[\\/]*)
@@ -3836,42 +5710,41 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_SHELLPATH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 SHELLPATH=$ac_cv_path_SHELLPATH
-
 if test -n "$SHELLPATH"; then
-  echo "$as_me:$LINENO: result: $SHELLPATH" >&5
-echo "${ECHO_T}$SHELLPATH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHELLPATH" >&5
+$as_echo "$SHELLPATH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    if test -z "$SHELLPATH"; then
-      { { echo "$as_me:$LINENO: error: tcsh not found in \$PATH" >&5
-echo "$as_me: error: tcsh not found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "tcsh not found in \$PATH" "$LINENO" 5
    else
       SHELLPATH=`echo $SHELLPATH | $SED -n "s/\/tcsh$//p"`
    fi
 elif test "$with_use_shell" = "bash"; then
    # Extract the first word of "bash", so it can be a program name with args.
 set dummy bash; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_SHELLPATH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_SHELLPATH+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $SHELLPATH in
   [\\/]* | ?:[\\/]*)
@@ -3883,51 +5756,50 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_SHELLPATH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 SHELLPATH=$ac_cv_path_SHELLPATH
-
 if test -n "$SHELLPATH"; then
-  echo "$as_me:$LINENO: result: $SHELLPATH" >&5
-echo "${ECHO_T}$SHELLPATH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHELLPATH" >&5
+$as_echo "$SHELLPATH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    if test -z "$SHELLPATH"; then
-      { { echo "$as_me:$LINENO: error: bash not found in \$PATH" >&5
-echo "$as_me: error: bash not found in \$PATH" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "bash not found in \$PATH" "$LINENO" 5
    else
       SHELLPATH=`echo $SHELLPATH | $SED -n "s/\/bash$//p"`
    fi
 else
-   { echo "$as_me:$LINENO: WARNING: Windows/OS/2 4NT builds don't test for the shell" >&5
-echo "$as_me: WARNING: Windows/OS/2 4NT builds don't test for the shell" >&2;}
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Windows/OS/2 4NT builds don't test for the shell" >&5
+$as_echo "$as_me: WARNING: Windows/OS/2 4NT builds don't test for the shell" >&2;}
    SHELLPATH="NO_SHELLPATH_NEEDED"
 fi
 
 
-echo "$as_me:$LINENO: checking gcc home" >&5
-echo $ECHO_N "checking gcc home... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gcc home" >&5
+$as_echo_n "checking gcc home... " >&6; }
 if test -z "$with_gcc_home"; then
 	GCC_HOME=`which gcc | $SED -e s,/bin/gcc,,`
 else
 	GCC_HOME="$with_gcc_home"
 fi
-echo "$as_me:$LINENO: result: $GCC_HOME" >&5
-echo "${ECHO_T}$GCC_HOME" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCC_HOME" >&5
+$as_echo "$GCC_HOME" >&6; }
 
 
 if test -n "$with_gcc_home"; then
@@ -3945,10 +5817,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -3958,35 +5830,37 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@ -3996,39 +5870,50 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="gcc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  CC=$ac_ct_CC
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
 else
   CC="$ac_cv_prog_CC"
 fi
 
 if test -z "$CC"; then
-  if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -4038,77 +5923,37 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="${ac_tool_prefix}cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
-else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
-  ac_ct_CC=$CC
-  # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  if test -n "$ac_ct_CC"; then
-  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_ac_ct_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  CC=$ac_ct_CC
-else
-  CC="$ac_cv_prog_CC"
-fi
 
+  fi
 fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -4119,18 +5964,19 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
        ac_prog_rejected=yes
        continue
      fi
     ac_cv_prog_CC="cc"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 if test $ac_prog_rejected = yes; then
   # We found a bogon in the path, so make sure we never use it.
@@ -4148,24 +5994,25 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 fi
 if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
-  for ac_prog in cl
+  for ac_prog in cl.exe
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CC"; then
   ac_cv_prog_CC="$CC" # Let the user override the test.
@@ -4175,39 +6022,41 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     test -n "$CC" && break
   done
 fi
 if test -z "$CC"; then
   ac_ct_CC=$CC
-  for ac_prog in cl
+  for ac_prog in cl.exe
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CC"; then
   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
@@ -4217,183 +6066,227 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CC="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$ac_ct_CC" && break
 done
 
-  CC=$ac_ct_CC
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
 fi
 
 fi
 
 
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "no acceptable C compiler found in \$PATH
+See \`config.log' for more details." "$LINENO" 5; }
 
 # Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
-     "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    rm -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-
+#include <stdio.h>
 int
 main ()
 {
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
 
   ;
   return 0;
 }
 _ACEOF
 ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-  (eval $ac_link_default) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  # Find the output, starting from the most likely.  This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
 do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
-	;;
-    conftest.$ac_ext )
-	# This is the source file.
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
 	;;
     [ab].out )
 	# We found the default executable, but exeext='' is most
 	# certainly right.
 	break;;
     *.* )
-	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	# FIXME: I believe we export ac_cv_exeext for Libtool,
-	# but it would be cool to find out if it's true.  Does anybody
-	# maintain Libtool? --akim.
-	export ac_cv_exeext
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
 	break;;
     * )
 	break;;
   esac
 done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
 else
-  echo "$as_me: failed program was:" >&5
+  ac_file=''
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+if test -z "$ac_file"; then :
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
-   { (exit 77); exit 77; }; }
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ as_fn_set_status 77
+as_fn_error "C compiler cannot create executables
+See \`config.log' for more details." "$LINENO" 5; }; }
 fi
-
 ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
 
-# Check the compiler produces executables we can run.  If not, either
+# Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
 # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run C compiled programs.
 If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+See \`config.log' for more details." "$LINENO" 5; }
     fi
   fi
 fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
 ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run.  If not, either
+# Check that the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
 # work properly (i.e., refer to `conftest.exe'), while it won't with
@@ -4401,38 +6294,31 @@ if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
 for ac_file in conftest.exe conftest conftest.*; do
   test -f "$ac_file" || continue
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-	  export ac_cv_exeext
 	  break;;
     * ) break;;
   esac
 done
 else
-  { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details." "$LINENO" 5; }
 fi
-
 rm -f conftest$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
-if test "${ac_cv_objext+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if test "${ac_cv_objext+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -4444,45 +6330,46 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; then
-  for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
   case $ac_file in
-    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
        break;;
   esac
 done
 else
-  echo "$as_me: failed program was:" >&5
+  $as_echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details." "$LINENO" 5; }
 fi
-
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if test "${ac_cv_c_compiler_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -4496,54 +6383,34 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
+  ac_compiler_gnu=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-GCC=`test $ac_compiler_gnu = yes && echo yes`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if test "${ac_cv_prog_cc_g+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -4554,38 +6421,49 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_prog_cc_g=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
 
-ac_cv_prog_cc_g=no
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
 elif test $ac_cv_prog_cc_g = yes; then
@@ -4601,18 +6479,14 @@ else
     CFLAGS=
   fi
 fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if test "${ac_cv_prog_cc_c89+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
-  ac_cv_prog_cc_stdc=no
+  ac_cv_prog_cc_c89=no
 ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdarg.h>
 #include <stdio.h>
@@ -4640,12 +6514,17 @@ static char *f (char * (*g) (char **, int), char **p, ...)
 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
    function prototypes and stuff, but not '\xHH' hex character constants.
    These don't provoke an error unfortunately, instead are silently treated
-   as 'x'.  The following induces an error, until -std1 is added to get
+   as 'x'.  The following induces an error, until -std is added to get
    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
    array size at least.  It's necessary to write '\x00'==0 to get something
-   that's true only with -std1.  */
+   that's true only with -std.  */
 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
 
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
 int test (int i, double x);
 struct s1 {int (*f) (int a);};
 struct s2 {int (*f) (double a);};
@@ -4660,201 +6539,37 @@ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
   return 0;
 }
 _ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX			-qlanglvl=ansi
-# Ultrix and OSF/1	-std1
-# HP-UX 10.20 and later	-Ae
-# HP-UX older versions	-Aa -D_HPUX_SOURCE
-# SVR4			-Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
 do
   CC="$ac_save_CC $ac_arg"
-  rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_prog_cc_stdc=$ac_arg
-break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
 fi
-rm -f conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
 done
-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f conftest.$ac_ext
 CC=$ac_save_CC
 
 fi
-
-case "x$ac_cv_prog_cc_stdc" in
-  x|xno)
-    echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
   *)
-    echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
-    CC="$CC $ac_cv_prog_cc_stdc" ;;
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
 esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
 
-# Some people use a C++ compiler to compile C.  Since we use `exit',
-# in C++ we need to declare it.  In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
-  choke me
-#endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  for ac_declaration in \
-   '' \
-   'extern "C" void std::exit (int) throw (); using std::exit;' \
-   'extern "C" void std::exit (int); using std::exit;' \
-   'extern "C" void exit (int) throw ();' \
-   'extern "C" void exit (int);' \
-   'void exit (int);'
-do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_declaration
-int
-main ()
-{
-exit (42);
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
-  echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
-  echo '#endif'             >>confdefs.h
-fi
-
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -4869,10 +6584,10 @@ if test "$COMPATH" = "." ; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_COMPATH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_COMPATH+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $COMPATH in
   [\\/]* | ?:[\\/]*)
@@ -4884,28 +6599,29 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_COMPATH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 COMPATH=$ac_cv_path_COMPATH
-
 if test -n "$COMPATH"; then
-  echo "$as_me:$LINENO: result: $COMPATH" >&5
-echo "${ECHO_T}$COMPATH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COMPATH" >&5
+$as_echo "$COMPATH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$COMPATH" && break
 done
 
@@ -4915,54 +6631,44 @@ COMPATH=`echo $COMPATH | $SED "s@/[Bb][Ii][Nn]\\\$@@"`;
 echo $COMPATH
 GCCVER=20995
 if test \( "$_os" != "WINNT" -o "$WITH_MINGWIN" = "yes" \) -a "$GCC" = "yes"; then
-    echo "$as_me:$LINENO: checking the GNU gcc compiler version" >&5
-echo $ECHO_N "checking the GNU gcc compiler version... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking the GNU gcc compiler version" >&5
+$as_echo_n "checking the GNU gcc compiler version... " >&6; }
    _gcc_version=`$CC -dumpversion`
    _gcc_major=`echo $_gcc_version | $AWK -F. '{ print \$1 }'`
    _gcc_longver=`echo $_gcc_version | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'`
    GCCVER=`echo $_gcc_version | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'`
 
    if test "$_gcc_major" -lt "3"; then
-      { { echo "$as_me:$LINENO: error: found version \"$_gcc_version\", use version 3+ of the gcc compiler" >&5
-echo "$as_me: error: found version \"$_gcc_version\", use version 3+ of the gcc compiler" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "found version \"$_gcc_version\", use version 3+ of the gcc compiler" "$LINENO" 5
    else
       if test "$GCCVER" -eq "030203"; then
 	    if test "$ENABLE_SYMBOLS" = "SMALL"; then
-           { { echo "$as_me:$LINENO: error: version \"$_gcc_version\" gives internal error with small." >&5
-echo "$as_me: error: version \"$_gcc_version\" gives internal error with small." >&2;}
-   { (exit 1); exit 1; }; }
+           as_fn_error "version \"$_gcc_version\" gives internal error with small." "$LINENO" 5
 	    fi
       fi
    fi
-   echo "$as_me:$LINENO: result: checked (gcc $_gcc_version)" >&5
-echo "${ECHO_T}checked (gcc $_gcc_version)" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked (gcc $_gcc_version)" >&5
+$as_echo "checked (gcc $_gcc_version)" >&6; }
    if test "$_os" = "SunOS"; then
-      echo "$as_me:$LINENO: checking gcc linker" >&5
-echo $ECHO_N "checking gcc linker... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking gcc linker" >&5
+$as_echo_n "checking gcc linker... " >&6; }
       if $CC -Wl,--version 2>&1 |head -n 1| grep -v GNU > /dev/null;then
-          { { echo "$as_me:$LINENO: error: failed (not GNU ld). Use GNU ld instead of Sun ld on Solaris" >&5
-echo "$as_me: error: failed (not GNU ld). Use GNU ld instead of Sun ld on Solaris" >&2;}
-   { (exit 1); exit 1; }; }
+          as_fn_error "failed (not GNU ld). Use GNU ld instead of Sun ld on Solaris" "$LINENO" 5
       fi
-      echo "$as_me:$LINENO: result: ok (GNU ld)" >&5
-echo "${ECHO_T}ok (GNU ld)" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok (GNU ld)" >&5
+$as_echo "ok (GNU ld)" >&6; }
    fi
 fi
 
 
 HAVE_LD_BSYMBOLIC_FUNCTIONS=
 if test "$GCC" = "yes"; then
-   echo "$as_me:$LINENO: checking for -Bsymbolic-functions linker support " >&5
-echo $ECHO_N "checking for -Bsymbolic-functions linker support ... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -Bsymbolic-functions linker support " >&5
+$as_echo_n "checking for -Bsymbolic-functions linker support ... " >&6; }
    bsymbolic_functions_ldflags_save=$LDFLAGS
    LDFLAGS="$LDFLAGS -Wl,-Bsymbolic-functions -Wl,--dynamic-list-cpp-new -Wl,--dynamic-list-cpp-typeinfo"
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
    #include <stdio.h>
@@ -4977,84 +6683,60 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   HAVE_LD_BSYMBOLIC_FUNCTIONS=TRUE
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
    if test "z$HAVE_LD_BSYMBOLIC_FUNCTIONS" = "zTRUE"; then
-     echo "$as_me:$LINENO: result: found " >&5
-echo "${ECHO_T}found " >&6
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: found " >&5
+$as_echo "found " >&6; }
    else
-     echo "$as_me:$LINENO: result: not found " >&5
-echo "${ECHO_T}not found " >&6
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found " >&5
+$as_echo "not found " >&6; }
    fi
    LDFLAGS=$bsymbolic_functions_ldflags_save
 fi
 
 
-echo "$as_me:$LINENO: checking whether to enable pch feature" >&5
-echo $ECHO_N "checking whether to enable pch feature... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable pch feature" >&5
+$as_echo_n "checking whether to enable pch feature... " >&6; }
 if test -n "$enable_pch" && test "$enable_pch" != "no"; then
    if test "$_os" = "WINNT" -a "$WITH_MINGWIN" != "yes"; then
 	   ENABLE_PCH="TRUE"
-	   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    elif test "$GCC" = "yes" -a "$GCCVER" -gt "030400"; then
 	   ENABLE_PCH="TRUE"
-	   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    else
 	   ENABLE_PCH=""
-	   { echo "$as_me:$LINENO: WARNING: Precompiled header not yet supported for your platform/compiler" >&5
-echo "$as_me: WARNING: Precompiled header not yet supported for your platform/compiler" >&2;}
+	   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Precompiled header not yet supported for your platform/compiler" >&5
+$as_echo "$as_me: WARNING: Precompiled header not yet supported for your platform/compiler" >&2;}
    fi
 else
    ENABLE_PCH=""
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking whether to enable hid list feature" >&5
-echo $ECHO_N "checking whether to enable hid list feature... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable hid list feature" >&5
+$as_echo_n "checking whether to enable hid list feature... " >&6; }
 if test -n "$enable_hids" && test "$enable_hids" != "no"; then
    NO_HIDS=""
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
    NO_HIDS="TRUE"
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking for GNU make" >&5
-echo $ECHO_N "checking for GNU make... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5
+$as_echo_n "checking for GNU make... " >&6; }
 for a in "$MAKE" $GNUMAKE make gmake gnumake; do
       $a --version 2> /dev/null | grep GNU  2>&1 > /dev/null
       if test $? -eq 0;  then
@@ -5062,40 +6744,36 @@ for a in "$MAKE" $GNUMAKE make gmake gnumake; do
            break
       fi
 done
-echo "$as_me:$LINENO: result: $GNUMAKE" >&5
-echo "${ECHO_T}$GNUMAKE" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUMAKE" >&5
+$as_echo "$GNUMAKE" >&6; }
 if test -z "$GNUMAKE"; then
-    { { echo "$as_me:$LINENO: error: not found. install GNU make." >&5
-echo "$as_me: error: not found. install GNU make." >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "not found. install GNU make." "$LINENO" 5
 fi
 
-echo "$as_me:$LINENO: checking the GNU make version" >&5
-echo $ECHO_N "checking the GNU make version... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the GNU make version" >&5
+$as_echo_n "checking the GNU make version... " >&6; }
 _make_version=`$GNUMAKE --version | grep GNU | $SED -e 's@^[^0-9]*@@' -e 's@ .*@@' -e 's@,.*@@'`;
 _make_longver=`echo $_make_version | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'`
 if test "$_make_longver" -ge "037901" ; then
-   echo "$as_me:$LINENO: result: $GNUMAKE $_make_version" >&5
-echo "${ECHO_T}$GNUMAKE $_make_version" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUMAKE $_make_version" >&5
+$as_echo "$GNUMAKE $_make_version" >&6; }
 else
    if test "$_os" = "Darwin"; then
        if test "$_make_longver" -ge "037900" ; then
-		   echo "$as_me:$LINENO: result: $GNUMAKE $_make_version" >&5
-echo "${ECHO_T}$GNUMAKE $_make_version" >&6
+		   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUMAKE $_make_version" >&5
+$as_echo "$GNUMAKE $_make_version" >&6; }
        else
-           { echo "$as_me:$LINENO: WARNING: failed ($GNUMAKE $_make_version need 3.79.0+)" >&5
-echo "$as_me: WARNING: failed ($GNUMAKE $_make_version need 3.79.0+)" >&2;}
+           { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: failed ($GNUMAKE $_make_version need 3.79.0+)" >&5
+$as_echo "$as_me: WARNING: failed ($GNUMAKE $_make_version need 3.79.0+)" >&2;}
        fi
    else
-       { { echo "$as_me:$LINENO: error: failed ($GNUMAKE $_make_version need 3.79.1+)" >&5
-echo "$as_me: error: failed ($GNUMAKE $_make_version need 3.79.1+)" >&2;}
-   { (exit 1); exit 1; }; }
+       as_fn_error "failed ($GNUMAKE $_make_version need 3.79.1+)" "$LINENO" 5
    fi
 fi
 
 
-echo "$as_me:$LINENO: checking for GNU tar" >&5
-echo $ECHO_N "checking for GNU tar... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU tar" >&5
+$as_echo_n "checking for GNU tar... " >&6; }
 for a in $GNUTAR gtar gnutar tar; do
       $a --version 2> /dev/null | grep GNU  2>&1 > /dev/null
       if test $? -eq 0;  then
@@ -5103,12 +6781,10 @@ for a in $GNUTAR gtar gnutar tar; do
            break
       fi
 done
-echo "$as_me:$LINENO: result: $GNUTAR" >&5
-echo "${ECHO_T}$GNUTAR" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUTAR" >&5
+$as_echo "$GNUTAR" >&6; }
 if test -z "$GNUTAR"; then
-    { { echo "$as_me:$LINENO: error: not found. install GNU tar." >&5
-echo "$as_me: error: not found. install GNU tar." >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "not found. install GNU tar." "$LINENO" 5
 fi
 
 
@@ -5119,10 +6795,10 @@ if test "$_os" = "SunOS"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path__cc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path__cc+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $_cc in
   [\\/]* | ?:[\\/]*)
@@ -5134,65 +6810,58 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path__cc="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 _cc=$ac_cv_path__cc
-
 if test -n "$_cc"; then
-  echo "$as_me:$LINENO: result: $_cc" >&5
-echo "${ECHO_T}$_cc" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cc" >&5
+$as_echo "$_cc" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$_cc" && break
 done
 
       COMPATH=`echo $_cc | $SED -n "s/\/bin\/cc//p"`
-      echo "$as_me:$LINENO: checking the SunStudio C/C++ compiler version" >&5
-echo $ECHO_N "checking the SunStudio C/C++ compiler version... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking the SunStudio C/C++ compiler version" >&5
+$as_echo_n "checking the SunStudio C/C++ compiler version... " >&6; }
             _sunstudio_string=`$CC -V 2>&1 | grep '^cc' | sed -e 's/.* C //'`
       _sunstudio_version=`echo $_sunstudio_string | $AWK '{ print $1 }'`
       _sunstudio_major=`echo $_sunstudio_version | $AWK -F. '{ print $1 }'`
       if test "$_sunstudio_major" != "5"; then
-         { { echo "$as_me:$LINENO: error: found version \"$_sunstudio_version\", use version 5.5, 5.7, 5.8 or 5.9 of the SunStudio C/C++ compiler" >&5
-echo "$as_me: error: found version \"$_sunstudio_version\", use version 5.5, 5.7, 5.8 or 5.9 of the SunStudio C/C++ compiler" >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "found version \"$_sunstudio_version\", use version 5.5, 5.7, 5.8 or 5.9 of the SunStudio C/C++ compiler" "$LINENO" 5
       else
          _sunstudio_minor=`echo $_sunstudio_version | $AWK -F. '{ if ($2 == 5) print "true"; else if ($2 == 7) print "true"; else if ($2 == 8) print "true"; else if ($2 == 9) print "true"; else print "false" }'`
          if test "$_sunstudio_minor" = "false"; then
-            { { echo "$as_me:$LINENO: error: found version \"$_sunstudio_version\", use version 5.5, 5.7, 5.8 or 5.9 of the SunStudio C/C++ compiler" >&5
-echo "$as_me: error: found version \"$_sunstudio_version\", use version 5.5, 5.7, 5.8 or 5.9 of the SunStudio C/C++ compiler" >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "found version \"$_sunstudio_version\", use version 5.5, 5.7, 5.8 or 5.9 of the SunStudio C/C++ compiler" "$LINENO" 5
          else
-                        echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+                        { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
          fi
       fi
    fi
 fi
 
 if test "$GCC" = "yes"; then
-   echo "$as_me:$LINENO: checking for --hash-style=both linker support " >&5
-echo $ECHO_N "checking for --hash-style=both linker support ... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --hash-style=both linker support " >&5
+$as_echo_n "checking for --hash-style=both linker support ... " >&6; }
    hash_style_ldflags_save=$LDFLAGS
    LDFLAGS="$LDFLAGS -Wl,--hash-style=both"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
    #include <stdio.h>
@@ -5207,42 +6876,19 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   HAVE_LD_HASH_STYLE=TRUE
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-HAVE_LD_HASH_STYLE=FALSE
+  HAVE_LD_HASH_STYLE=FALSE
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
    if test "z$HAVE_LD_HASH_STYLE" = "zTRUE"; then
-     echo "$as_me:$LINENO: result: found " >&5
-echo "${ECHO_T}found " >&6
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: found " >&5
+$as_echo "found " >&6; }
    else
-     echo "$as_me:$LINENO: result: not found " >&5
-echo "${ECHO_T}not found " >&6
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found " >&5
+$as_echo "not found " >&6; }
    fi
    LDFLAGS=$hash_style_ldflags_save
 fi
@@ -5254,10 +6900,10 @@ if test "$_os" = "OSF1"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path__cc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path__cc+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $_cc in
   [\\/]* | ?:[\\/]*)
@@ -5269,45 +6915,44 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path__cc="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 _cc=$ac_cv_path__cc
-
 if test -n "$_cc"; then
-  echo "$as_me:$LINENO: result: $_cc" >&5
-echo "${ECHO_T}$_cc" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_cc" >&5
+$as_echo "$_cc" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$_cc" && break
 done
 
       COMPATH=`echo $_cc | $SED -n "s/\/bin\/cc//p"`
-      { echo "$as_me:$LINENO: WARNING: ******* $_cc , $COMPATH" >&5
-echo "$as_me: WARNING: ******* $_cc , $COMPATH" >&2;}
-      echo "$as_me:$LINENO: checking the Compaq C compiler version" >&5
-echo $ECHO_N "checking the Compaq C compiler version... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ******* $_cc , $COMPATH" >&5
+$as_echo "$as_me: WARNING: ******* $_cc , $COMPATH" >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking the Compaq C compiler version" >&5
+$as_echo_n "checking the Compaq C compiler version... " >&6; }
             _compaqc_version=`$CC -V 2>&1 | $AWK '{ print $3 }'`
       _compaqc_major=`echo $_compaqc_version | $AWK -F. '{ print $1 }'`
       if test "$_compaqc_major" != "T6"; then
-         { { echo "$as_me:$LINENO: error: found version \"$_compaqc_version\", use version 6 of the Compaq C compiler" >&5
-echo "$as_me: error: found version \"$_compaqc_version\", use version 6 of the Compaq C compiler" >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "found version \"$_compaqc_version\", use version 6 of the Compaq C compiler" "$LINENO" 5
       else
-                  echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
       fi
    fi
 fi
@@ -5315,10 +6960,10 @@ fi
 if test -z "$with_perl_home"; then
    # Extract the first word of "perl", so it can be a program name with args.
 set dummy perl; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PERL+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PERL+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PERL in
   [\\/]* | ?:[\\/]*)
@@ -5330,28 +6975,29 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 PERL=$ac_cv_path_PERL
-
 if test -n "$PERL"; then
-  echo "$as_me:$LINENO: result: $PERL" >&5
-echo "${ECHO_T}$PERL" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
+$as_echo "$PERL" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 else
    if test "$_os" = "WINNT"; then
       with_perl_home=`cygpath -u "$with_perl_home"`
@@ -5360,46 +7006,38 @@ else
    if test -x "$_perl_path"; then
       PERL=$_perl_path
    else
-      { { echo "$as_me:$LINENO: error: $_perl_path not found" >&5
-echo "$as_me: error: $_perl_path not found" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "$_perl_path not found" "$LINENO" 5
    fi
 fi
 
 if test "$PERL"; then
-   echo "$as_me:$LINENO: checking the Perl version" >&5
-echo $ECHO_N "checking the Perl version... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the Perl version" >&5
+$as_echo_n "checking the Perl version... " >&6; }
    ${PERL} -e "exit($]);"
    _perl_version=$?
    if test "$_perl_version" -lt 5; then
-      { { echo "$as_me:$LINENO: error: found Perl version \"$_perl_version\", use version 5 of Perl" >&5
-echo "$as_me: error: found Perl version \"$_perl_version\", use version 5 of Perl" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "found Perl version \"$_perl_version\", use version 5 of Perl" "$LINENO" 5
    fi
-   echo "$as_me:$LINENO: result: checked (perl $_perl_version)" >&5
-echo "${ECHO_T}checked (perl $_perl_version)" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked (perl $_perl_version)" >&5
+$as_echo "checked (perl $_perl_version)" >&6; }
 else
-   { { echo "$as_me:$LINENO: error: Perl not found, install version 5 of Perl" >&5
-echo "$as_me: error: Perl not found, install version 5 of Perl" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "Perl not found, install version 5 of Perl" "$LINENO" 5
 fi
 
 
-echo "$as_me:$LINENO: checking for required Perl modules" >&5
-echo $ECHO_N "checking for required Perl modules... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for required Perl modules" >&5
+$as_echo_n "checking for required Perl modules... " >&6; }
 if `$PERL -e 'use Archive::Zip;'`; then
-	echo "$as_me:$LINENO: result: all modules found" >&5
-echo "${ECHO_T}all modules found" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: all modules found" >&5
+$as_echo "all modules found" >&6; }
 else
-	{ { echo "$as_me:$LINENO: error: Failed to find some modules" >&5
-echo "$as_me: error: Failed to find some modules" >&2;}
-   { (exit 1); exit 1; }; }
+	as_fn_error "Failed to find some modules" "$LINENO" 5
 fi
 
 if test "$_os" = "WINNT"; then
 	if test "$WITH_MINGWIN" != "yes"; then
-		echo "$as_me:$LINENO: checking for friendly registry keys" >&5
-echo $ECHO_N "checking for friendly registry keys... $ECHO_C" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for friendly registry keys" >&5
+$as_echo_n "checking for friendly registry keys... " >&6; }
 		# VS.Net 2003, VS.Net 2005
 		if test -z "$with_cl_home"; then
 			vctest=`./oowintool --msvc-productdir`;
@@ -5409,8 +7047,8 @@ echo $ECHO_N "checking for friendly registry keys... $ECHO_C" >&6
 		else
 			with_cl_home=`cygpath -u "$with_cl_home"`
 		fi
-		echo "$as_me:$LINENO: result: done" >&5
-echo "${ECHO_T}done" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
 
 										if test -n "$with_mspdb_path";then
 			with_mspdb_path=`cygpath -u "$with_mspdb_path"`
@@ -5431,10 +7069,10 @@ echo "${ECHO_T}done" >&6
 		if test -z "$MSPDB_PATH";then
 						# Extract the first word of "mspdb80.dll", so it can be a program name with args.
 set dummy mspdb80.dll; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_MSPDB_PATH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MSPDB_PATH+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $MSPDB_PATH in
   [\\/]* | ?:[\\/]*)
@@ -5446,34 +7084,35 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_MSPDB_PATH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 MSPDB_PATH=$ac_cv_path_MSPDB_PATH
-
 if test -n "$MSPDB_PATH"; then
-  echo "$as_me:$LINENO: result: $MSPDB_PATH" >&5
-echo "${ECHO_T}$MSPDB_PATH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSPDB_PATH" >&5
+$as_echo "$MSPDB_PATH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 			# Extract the first word of "mspdb71.dll", so it can be a program name with args.
 set dummy mspdb71.dll; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_MSPDB_PATH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MSPDB_PATH+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $MSPDB_PATH in
   [\\/]* | ?:[\\/]*)
@@ -5485,51 +7124,50 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_MSPDB_PATH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 MSPDB_PATH=$ac_cv_path_MSPDB_PATH
-
 if test -n "$MSPDB_PATH"; then
-  echo "$as_me:$LINENO: result: $MSPDB_PATH" >&5
-echo "${ECHO_T}$MSPDB_PATH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSPDB_PATH" >&5
+$as_echo "$MSPDB_PATH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 			MSPDB_PATH=`dirname "$MSPDB_PATH"`
 		fi
 
 		if test -z "$MSPDB_PATH"; then
-			{ { echo "$as_me:$LINENO: error: You need a mspdb71.dll/mspdb80.dll, make sure it's in the path or use --with-mspdb-path" >&5
-echo "$as_me: error: You need a mspdb71.dll/mspdb80.dll, make sure it's in the path or use --with-mspdb-path" >&2;}
-   { (exit 1); exit 1; }; }
+			as_fn_error "You need a mspdb71.dll/mspdb80.dll, make sure it's in the path or use --with-mspdb-path" "$LINENO" 5
 		fi
 		MSPDB_PATH=`cygpath -d "$MSPDB_PATH"`
 		MSPDB_PATH=`cygpath -u "$MSPDB_PATH"`
 				PATH="$MSPDB_PATH:$PATH"
 
-		echo "$as_me:$LINENO: checking the Microsoft C/C++ Compiler" >&5
-echo $ECHO_N "checking the Microsoft C/C++ Compiler... $ECHO_C" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the Microsoft C/C++ Compiler" >&5
+$as_echo_n "checking the Microsoft C/C++ Compiler... " >&6; }
    		if test -x "$with_cl_home/bin/cl.exe"; then
    			CC="$with_cl_home/bin/cl.exe"
    		else
    			# Extract the first word of "cl.exe", so it can be a program name with args.
 set dummy cl.exe; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $CC in
   [\\/]* | ?:[\\/]*)
@@ -5541,40 +7179,41 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_CC="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 CC=$ac_cv_path_CC
-
 if test -n "$CC"; then
-  echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    		fi
   		if test -e "$CC"; then
 			# This gives us a posix path with 8.3 filename restrictions
 			CC=`cygpath -d "$CC"`
 			CC=`cygpath -u "$CC"`
 			# Remove /cl.exe from CC case insensitive
-			echo "$as_me:$LINENO: result: found ($CC)" >&5
-echo "${ECHO_T}found ($CC)" >&6
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found ($CC)" >&5
+$as_echo "found ($CC)" >&6; }
 			COMPATH=`echo $CC | $SED 's@\/[Bb][Ii][Nn]\/[cC][lL]\.[eE][xX][eE]@@'`
 			export INCLUDE=`cygpath -d "$COMPATH/Include"`
-						echo "$as_me:$LINENO: checking the Version of Microsoft C/C++ Compiler" >&5
-echo $ECHO_N "checking the Version of Microsoft C/C++ Compiler... $ECHO_C" >&6
+						{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the Version of Microsoft C/C++ Compiler" >&5
+$as_echo_n "checking the Version of Microsoft C/C++ Compiler... " >&6; }
 			CCNUMVER=`$CC 2>&1 | $AWK "/Microsoft/ && /..\\...\\...../ {
 							x = match( \\\$0, /..\\...\\...../ )
 							CCversion = substr( \\\$0, RSTART, RLENGTH)
@@ -5583,48 +7222,42 @@ echo $ECHO_N "checking the Version of Microsoft C/C++ Compiler... $ECHO_C" >&6
 								printf (\"%04d\",vertoken[i] )
 							}
 							}"`
-			echo "$as_me:$LINENO: result: found Compiler version $CCNUMVER." >&5
-echo "${ECHO_T}found Compiler version $CCNUMVER." >&6
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found Compiler version $CCNUMVER." >&5
+$as_echo "found Compiler version $CCNUMVER." >&6; }
 			if test "$CCNUMVER" -ge "001500000000"; then
 				COMEX=12
 				MSVSVER=2008
-				echo "$as_me:$LINENO: result: found .NET 2008 / VS 9.0." >&5
-echo "${ECHO_T}found .NET 2008 / VS 9.0." >&6
+				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found .NET 2008 / VS 9.0." >&5
+$as_echo "found .NET 2008 / VS 9.0." >&6; }
 			elif test "$CCNUMVER" -ge "001400000000"; then
 				COMEX=11
 				MSVSVER=2005
-				echo "$as_me:$LINENO: result: found .NET 2005." >&5
-echo "${ECHO_T}found .NET 2005." >&6
+				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found .NET 2005." >&5
+$as_echo "found .NET 2005." >&6; }
 			elif test "$CCNUMVER" -ge "001300102240"; then
 				COMEX=10
 				MSVSVER=2003
-				echo "$as_me:$LINENO: result: found .NET 2003." >&5
-echo "${ECHO_T}found .NET 2003." >&6
+				{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found .NET 2003." >&5
+$as_echo "found .NET 2003." >&6; }
 			else
-				{ { echo "$as_me:$LINENO: error: Compiler too old. Use Microsoft C/C++ .NET 2003/2005 compiler." >&5
-echo "$as_me: error: Compiler too old. Use Microsoft C/C++ .NET 2003/2005 compiler." >&2;}
-   { (exit 1); exit 1; }; }
+				as_fn_error "Compiler too old. Use Microsoft C/C++ .NET 2003/2005 compiler." "$LINENO" 5
 			fi
 		else
-			{ { echo "$as_me:$LINENO: error: Microsoft C/C++ Compiler not found. Use --with-cl-home or set path to cl.exe." >&5
-echo "$as_me: error: Microsoft C/C++ Compiler not found. Use --with-cl-home or set path to cl.exe." >&2;}
-   { (exit 1); exit 1; }; }
+			as_fn_error "Microsoft C/C++ Compiler not found. Use --with-cl-home or set path to cl.exe." "$LINENO" 5
 		fi
 	else
-		echo "$as_me:$LINENO: checking the Mingwin32 C++ Compiler" >&5
-echo $ECHO_N "checking the Mingwin32 C++ Compiler... $ECHO_C" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the Mingwin32 C++ Compiler" >&5
+$as_echo_n "checking the Mingwin32 C++ Compiler... " >&6; }
 		if test `$CC -dumpmachine | $SED -e 's/^.*-//'` = "mingw32"; then
-			echo "$as_me:$LINENO: result: found." >&5
-echo "${ECHO_T}found." >&6
+			{ $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
+$as_echo "found." >&6; }
 			if $CC -dumpspecs | grep -q "mno-cygwin"; then
 				USE_MINGW="cygwin"
 			else
 				USE_MINGW="pure-mingw"
 			fi
 		else
-			{ { echo "$as_me:$LINENO: error: Mingwin32 C++ Compiler not found." >&5
-echo "$as_me: error: Mingwin32 C++ Compiler not found." >&2;}
-   { (exit 1); exit 1; }; }
+			as_fn_error "Mingwin32 C++ Compiler not found." "$LINENO" 5
 		fi
 	fi
 fi
@@ -5636,10 +7269,10 @@ if test "$_os" = "WINNT"; then
 if test "$WITH_MINGWIN" = "yes" || test "$COMEX" -ge "10"; then
 		# Extract the first word of "midl.exe", so it can be a program name with args.
 set dummy midl.exe; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_MIDL_PATH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MIDL_PATH+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $MIDL_PATH in
   [\\/]* | ?:[\\/]*)
@@ -5651,28 +7284,29 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_MIDL_PATH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 MIDL_PATH=$ac_cv_path_MIDL_PATH
-
 if test -n "$MIDL_PATH"; then
-  echo "$as_me:$LINENO: result: $MIDL_PATH" >&5
-echo "${ECHO_T}$MIDL_PATH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MIDL_PATH" >&5
+$as_echo "$MIDL_PATH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 	if test -n "$MIDL_PATH";then
 		MIDL_PATH=`dirname "$MIDL_PATH"`
 	fi
@@ -5698,9 +7332,7 @@ fi
 		fi
 	fi
 	if test ! -x "$MIDL_PATH/midl.exe"; then
-		{ { echo "$as_me:$LINENO: error: midl.exe not found. Make sure it's in the path or use --with-midl-path" >&5
-echo "$as_me: error: midl.exe not found. Make sure it's in the path or use --with-midl-path" >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error "midl.exe not found. Make sure it's in the path or use --with-midl-path" "$LINENO" 5
 	fi
 	# Convert to posix path with 8.3 filename restrictions ( No spaces )
 	MIDL_PATH=`cygpath -d "$MIDL_PATH"`
@@ -5708,10 +7340,10 @@ echo "$as_me: error: midl.exe not found. Make sure it's in the path or use --wit
 
 		# Extract the first word of "csc.exe", so it can be a program name with args.
 set dummy csc.exe; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_CSC_PATH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_CSC_PATH+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $CSC_PATH in
   [\\/]* | ?:[\\/]*)
@@ -5723,28 +7355,29 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_CSC_PATH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 CSC_PATH=$ac_cv_path_CSC_PATH
-
 if test -n "$CSC_PATH"; then
-  echo "$as_me:$LINENO: result: $CSC_PATH" >&5
-echo "${ECHO_T}$CSC_PATH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CSC_PATH" >&5
+$as_echo "$CSC_PATH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 	if test -n "$CSC_PATH";then
 		CSC_PATH=`dirname "$CSC_PATH"`
 	fi
@@ -5760,16 +7393,14 @@ fi
 	   fi
 	fi
 	if test ! -x "$CSC_PATH/csc.exe"; then
-		{ { echo "$as_me:$LINENO: error: csc.exe not found. Make sure it's in the path or use --with-csc-path" >&5
-echo "$as_me: error: csc.exe not found. Make sure it's in the path or use --with-csc-path" >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error "csc.exe not found. Make sure it's in the path or use --with-csc-path" "$LINENO" 5
 	fi
 	# Convert to posix path with 8.3 filename restrictions ( No spaces )
 	CSC_PATH=`cygpath -d "$CSC_PATH"`
 	CSC_PATH=`cygpath -u "$CSC_PATH"`
 
-               echo "$as_me:$LINENO: checking .NET Framework" >&5
-echo $ECHO_N "checking .NET Framework... $ECHO_C" >&6
+               { $as_echo "$as_me:${as_lineno-$LINENO}: checking .NET Framework" >&5
+$as_echo_n "checking .NET Framework... " >&6; }
 	    if test -n "$with_frame_home"; then
 		with_frame_home=`cygpath -u "$with_frame_home"`
 	    fi
@@ -5791,12 +7422,10 @@ echo $ECHO_N "checking .NET Framework... $ECHO_C" >&6
           fi
 	    fi
 	    if test ! -f "$FRAME_HOME/lib/mscoree.lib"; then
-		{ { echo "$as_me:$LINENO: error: mscoree.lib (.NET Framework) not found. Make sure you use --with-frame-home" >&5
-echo "$as_me: error: mscoree.lib (.NET Framework) not found. Make sure you use --with-frame-home" >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error "mscoree.lib (.NET Framework) not found. Make sure you use --with-frame-home" "$LINENO" 5
 	    fi
-	    echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+	    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
 	# Convert to posix path with 8.3 filename restrictions ( No spaces )
 	FRAME_HOME=`cygpath -d "$FRAME_HOME"`
 	FRAME_HOME=`cygpath -u "$FRAME_HOME"`
@@ -5812,15 +7441,15 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  if test "${ac_cv_prog_CPP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
       # Double quotes because CPP needs to be expanded
     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
@@ -5834,11 +7463,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -5847,68 +7472,24 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
@@ -5918,7 +7499,7 @@ rm -f conftest.err conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+if $ac_preproc_ok; then :
   break
 fi
 
@@ -5930,8 +7511,8 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
@@ -5941,11 +7522,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -5954,68 +7531,24 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
@@ -6025,14 +7558,13 @@ rm -f conftest.err conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
+if $ac_preproc_ok; then :
+
 else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." "$LINENO" 5; }
 fi
 
 ac_ext=c
@@ -6042,16 +7574,12 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if test "${ac_cv_header_stdc+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 #include <stdarg.h>
@@ -6066,50 +7594,23 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_header_stdc=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_stdc=no
+  ac_cv_header_stdc=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <string.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then
-  :
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
 else
   ac_cv_header_stdc=no
 fi
@@ -6119,18 +7620,14 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <stdlib.h>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then
-  :
+  $EGREP "free" >/dev/null 2>&1; then :
+
 else
   ac_cv_header_stdc=no
 fi
@@ -6140,16 +7637,13 @@ fi
 
 if test $ac_cv_header_stdc = yes; then
   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then
+  if test "$cross_compiling" = yes; then :
   :
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ctype.h>
+#include <stdlib.h>
 #if ((' ' & 0x0FF) == 0x020)
 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
@@ -6169,61 +7663,50 @@ main ()
   for (i = 0; i < 256; i++)
     if (XOR (islower (i), ISLOWER (i))
 	|| toupper (i) != TOUPPER (i))
-      exit(2);
-  exit (0);
+      return 2;
+  return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_run "$LINENO"; then :
 
-( exit $ac_status )
-ac_cv_header_stdc=no
+else
+  ac_cv_header_stdc=no
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
 if test $ac_cv_header_stdc = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
 
 fi
 
 fi
 
 if test "$_os" != "WINNT" -o "$WITH_MINGWIN" = "yes"; then
-   ac_ext=cc
+   ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CXX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
@@ -6233,39 +7716,41 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CXX=$ac_cv_prog_CXX
 if test -n "$CXX"; then
-  echo "$as_me:$LINENO: result: $CXX" >&5
-echo "${ECHO_T}$CXX" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     test -n "$CXX" && break
   done
 fi
 if test -z "$CXX"; then
   ac_ct_CXX=$CXX
-  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CXX"; then
   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
@@ -6275,64 +7760,77 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 if test -n "$ac_ct_CXX"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
-echo "${ECHO_T}$ac_ct_CXX" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$ac_ct_CXX" && break
 done
-test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
 
-  CXX=$ac_ct_CXX
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CXX=$ac_ct_CXX
+  fi
 fi
 
-
+  fi
+fi
 # Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
-     "checking for C++ compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    rm -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
 
-echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -6346,54 +7844,34 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
+  ac_compiler_gnu=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
-GXX=`test $ac_compiler_gnu = yes && echo yes`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GXX=yes
+else
+  GXX=
+fi
 ac_test_CXXFLAGS=${CXXFLAGS+set}
 ac_save_CXXFLAGS=$CXXFLAGS
-CXXFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
-echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cxx_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if test "${ac_cv_prog_cxx_g+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -6404,173 +7882,80 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_cv_prog_cxx_g=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_prog_cxx_g=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
-fi
-for ac_declaration in \
-   '' \
-   'extern "C" void std::exit (int) throw (); using std::exit;' \
-   'extern "C" void std::exit (int); using std::exit;' \
-   'extern "C" void exit (int) throw ();' \
-   'extern "C" void exit (int);' \
-   'void exit (int);'
-do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  CXXFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_declaration
-#include <stdlib.h>
+
 int
 main ()
 {
-exit (42);
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_cxx_try_compile "$LINENO"; then :
 
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+else
+  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+	 CXXFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_declaration
+
 int
 main ()
 {
-exit (42);
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_prog_cxx_g=yes
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
-  echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
-  echo '#endif'             >>confdefs.h
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
 fi
-
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-ac_ext=cc
+ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
-echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
 if test -z "$CXXCPP"; then
-  if test "${ac_cv_prog_CXXCPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  if test "${ac_cv_prog_CXXCPP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
       # Double quotes because CXXCPP needs to be expanded
     for CXXCPP in "$CXX -E" "/lib/cpp"
@@ -6584,11 +7969,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -6597,68 +7978,24 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_cxx_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_cxx_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
@@ -6668,7 +8005,7 @@ rm -f conftest.err conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+if $ac_preproc_ok; then :
   break
 fi
 
@@ -6680,8 +8017,8 @@ fi
 else
   ac_cv_prog_CXXCPP=$CXXCPP
 fi
-echo "$as_me:$LINENO: result: $CXXCPP" >&5
-echo "${ECHO_T}$CXXCPP" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
 ac_preproc_ok=false
 for ac_cxx_preproc_warn_flag in '' yes
 do
@@ -6691,11 +8028,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -6704,68 +8037,24 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_cxx_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_cxx_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
@@ -6775,14 +8064,13 @@ rm -f conftest.err conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
+if $ac_preproc_ok; then :
+
 else
-  { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details." "$LINENO" 5; }
 fi
 
 ac_ext=c
@@ -6800,15 +8088,15 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
   CPP=
 fi
 if test -z "$CPP"; then
-  if test "${ac_cv_prog_CPP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  if test "${ac_cv_prog_CPP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
       # Double quotes because CPP needs to be expanded
     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
@@ -6822,11 +8110,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -6835,68 +8119,24 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
@@ -6906,7 +8146,7 @@ rm -f conftest.err conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+if $ac_preproc_ok; then :
   break
 fi
 
@@ -6918,8 +8158,8 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
 do
@@ -6929,11 +8169,7 @@ do
   # <limits.h> exists even on freestanding compilers.
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #ifdef __STDC__
 # include <limits.h>
@@ -6942,68 +8178,24 @@ cat >>conftest.$ac_ext <<_ACEOF
 #endif
 		     Syntax error
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
 
+else
   # Broken: fails on valid input.
 continue
 fi
 rm -f conftest.err conftest.$ac_ext
 
-  # OK, works on sane cases.  Now check whether non-existent headers
+  # OK, works on sane cases.  Now check whether nonexistent headers
   # can be detected and how.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # Broken: success on invalid input.
 continue
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   # Passes both tests.
 ac_preproc_ok=:
 break
@@ -7013,14 +8205,13 @@ rm -f conftest.err conftest.$ac_ext
 done
 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
 rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
-  :
+if $ac_preproc_ok; then :
+
 else
-  { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details." "$LINENO" 5; }
 fi
 
 ac_ext=c
@@ -7033,69 +8224,16 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 fi
 
 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
-
-
-
-
-
 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
 		  inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+eval as_val=\$$as_ac_Header
+   if test "x$as_val" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -7103,667 +8241,288 @@ fi
 done
 
 
-echo "$as_me:$LINENO: checking for long" >&5
-echo $ECHO_N "checking for long... $ECHO_C" >&6
-if test "${ac_cv_type_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-if ((long *) 0)
-  return 0;
-if (sizeof (long))
-  return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_long=yes
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
+$as_echo_n "checking size of long... " >&6; }
+if test "${ac_cv_sizeof_long+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_long=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
-echo "${ECHO_T}$ac_cv_type_long" >&6
+  if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
 
-echo "$as_me:$LINENO: checking size of long" >&5
-echo $ECHO_N "checking size of long... $ECHO_C" >&6
-if test "${ac_cv_sizeof_long+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test "$ac_cv_type_long" = yes; then
-  # The cast to unsigned long works around a bug in the HP C Compiler
-  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
-  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
-  # This bug is HP SR number 8606223364.
-  if test "$cross_compiling" = yes; then
-  # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
-test_array [0] = 0
+     { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+{ as_fn_set_status 77
+as_fn_error "cannot compute sizeof (long)
+See \`config.log' for more details." "$LINENO" 5; }; }
+   else
+     ac_cv_sizeof_long=0
+   fi
+fi
 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_lo=0 ac_mid=0
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
-test_array [0] = 0
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
+$as_echo "$ac_cv_sizeof_long" >&6; }
 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_hi=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-ac_lo=`expr $ac_mid + 1`
-		    if test $ac_lo -le $ac_mid; then
-		      ac_lo= ac_hi=
-		      break
-		    fi
-		    ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_LONG $ac_cv_sizeof_long
 _ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
-test_array [0] = 0
 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_hi=-1 ac_mid=-1
-  while :; do
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
-test_array [0] = 0
 
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_lo=$ac_mid; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+SIZEOF_LONG=$ac_cv_sizeof_long
 
-ac_hi=`expr '(' $ac_mid ')' - 1`
-		       if test $ac_mid -le $ac_hi; then
-			 ac_lo= ac_hi=
-			 break
-		       fi
-		       ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
+$as_echo_n "checking whether byte ordering is bigendian... " >&6; }
+if test "${ac_cv_c_bigendian+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo= ac_hi=
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_c_bigendian=unknown
+    # See if we're dealing with a universal compiler.
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __APPLE_CC__
+	       not a universal capable compiler
+	     #endif
+	     typedef int dummy;
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+	# Check for potential -arch flags.  It is not universal unless
+	# there are at least two -arch flags with different values.
+	ac_arch=
+	ac_prev=
+	for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
+	 if test -n "$ac_prev"; then
+	   case $ac_word in
+	     i?86 | x86_64 | ppc | ppc64)
+	       if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
+		 ac_arch=$ac_word
+	       else
+		 ac_cv_c_bigendian=universal
+		 break
+	       fi
+	       ;;
+	   esac
+	   ac_prev=
+	 elif test "x$ac_word" = "x-arch"; then
+	   ac_prev=arch
+	 fi
+       done
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
-  ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if sys/param.h defines the BYTE_ORDER macro.
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
+#include <sys/types.h>
+	     #include <sys/param.h>
+
 int
 main ()
 {
-static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
-test_array [0] = 0
+#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
+		     && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
+		     && LITTLE_ENDIAN)
+	      bogus endian macros
+	     #endif
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_hi=$ac_mid
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_long=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; } ;;
-esac
-else
-  if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: internal error: not reached in cross-compile" >&5
-echo "$as_me: error: internal error: not reached in cross-compile" >&2;}
-   { (exit 1); exit 1; }; }
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_includes_default
-long longval () { return (long) (sizeof (long)); }
-unsigned long ulongval () { return (long) (sizeof (long)); }
-#include <stdio.h>
-#include <stdlib.h>
+#include <sys/types.h>
+		#include <sys/param.h>
+
 int
 main ()
 {
-
-  FILE *f = fopen ("conftest.val", "w");
-  if (! f)
-    exit (1);
-  if (((long) (sizeof (long))) < 0)
-    {
-      long i = longval ();
-      if (i != ((long) (sizeof (long))))
-	exit (1);
-      fprintf (f, "%ld\n", i);
-    }
-  else
-    {
-      unsigned long i = ulongval ();
-      if (i != ((long) (sizeof (long))))
-	exit (1);
-      fprintf (f, "%lu\n", i);
-    }
-  exit (ferror (f) || fclose (f) != 0);
+#if BYTE_ORDER != BIG_ENDIAN
+		 not big endian
+		#endif
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_sizeof_long=`cat conftest.val`
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_bigendian=yes
 else
-  ac_cv_sizeof_long=0
+  ac_cv_c_bigendian=no
 fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
-echo "${ECHO_T}$ac_cv_sizeof_long" >&6
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
-SIZEOF_LONG=$ac_cv_sizeof_long
-
-echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
-echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
-if test "${ac_cv_c_bigendian+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # See if sys/param.h defines the BYTE_ORDER macro.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/param.h>
+#include <limits.h>
 
 int
 main ()
 {
-#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
- bogus endian macros
-#endif
+#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
+	      bogus endian macros
+	     #endif
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  # It does; now see whether it defined to BIG_ENDIAN or not.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  # It does; now see whether it defined to _BIG_ENDIAN or not.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-#include <sys/types.h>
-#include <sys/param.h>
+#include <limits.h>
 
 int
 main ()
 {
-#if BYTE_ORDER != BIG_ENDIAN
- not big endian
-#endif
+#ifndef _BIG_ENDIAN
+		 not big endian
+		#endif
 
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_c_bigendian=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_c_bigendian=no
+  ac_cv_c_bigendian=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-# It does not; compile a test program.
-if test "$cross_compiling" = yes; then
-  # try to guess the endianness by grepping values into an object file
-  ac_cv_c_bigendian=unknown
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    fi
+    if test $ac_cv_c_bigendian = unknown; then
+      # Compile a test program.
+      if test "$cross_compiling" = yes; then :
+  # Try to guess by grepping values from an object file.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
-short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
+short int ascii_mm[] =
+		  { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
+		short int ascii_ii[] =
+		  { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
+		int use_ascii (int i) {
+		  return ascii_mm[i] + ascii_ii[i];
+		}
+		short int ebcdic_ii[] =
+		  { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
+		short int ebcdic_mm[] =
+		  { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
+		int use_ebcdic (int i) {
+		  return ebcdic_mm[i] + ebcdic_ii[i];
+		}
+		extern int foo;
+
 int
 main ()
 {
- _ascii (); _ebcdic ();
+return use_ascii (foo) == use_ebcdic (foo);
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
-  ac_cv_c_bigendian=yes
-fi
-if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-  if test "$ac_cv_c_bigendian" = unknown; then
-    ac_cv_c_bigendian=no
-  else
-    # finding both strings is unlikely to happen, but who knows?
-    ac_cv_c_bigendian=unknown
-  fi
-fi
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_c_try_compile "$LINENO"; then :
+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
+	      ac_cv_c_bigendian=yes
+	    fi
+	    if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
+	      if test "$ac_cv_c_bigendian" = unknown; then
+		ac_cv_c_bigendian=no
+	      else
+		# finding both strings is unlikely to happen, but who knows?
+		ac_cv_c_bigendian=unknown
+	      fi
+	    fi
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
+$ac_includes_default
 int
 main ()
 {
-  /* Are we little or big endian?  From Harbison&Steele.  */
-  union
-  {
-    long l;
-    char c[sizeof (long)];
-  } u;
-  u.l = 1;
-  exit (u.c[sizeof (long) - 1] == 1);
+
+	     /* Are we little or big endian?  From Harbison&Steele.  */
+	     union
+	     {
+	       long int l;
+	       char c[sizeof (long int)];
+	     } u;
+	     u.l = 1;
+	     return u.c[sizeof (long int) - 1] == 1;
+
+  ;
+  return 0;
 }
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_run "$LINENO"; then :
   ac_cv_c_bigendian=no
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_c_bigendian=yes
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+  ac_cv_c_bigendian=yes
 fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+
+    fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-echo "${ECHO_T}$ac_cv_c_bigendian" >&6
-case $ac_cv_c_bigendian in
-  yes)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
+$as_echo "$ac_cv_c_bigendian" >&6; }
+ case $ac_cv_c_bigendian in #(
+   yes)
+     $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
+;; #(
+   no)
+      ;; #(
+   universal)
 
-cat >>confdefs.h <<\_ACEOF
-#define WORDS_BIGENDIAN 1
-_ACEOF
- ;;
-  no)
-     ;;
-  *)
-    { { echo "$as_me:$LINENO: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&5
-echo "$as_me: error: unknown endianness
-presetting ac_cv_c_bigendian=no (or yes) will help" >&2;}
-   { (exit 1); exit 1; }; } ;;
-esac
+$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
+
+     ;; #(
+   *)
+     as_fn_error "unknown endianness
+ presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
+ esac
 
 WORDS_BIGENDIAN=$ac_cv_c_bigendian
 
 
-# Check whether --enable-largefile or --disable-largefile was given.
-if test "${enable_largefile+set}" = set; then
-  enableval="$enable_largefile"
+# Check whether --enable-largefile was given.
+if test "${enable_largefile+set}" = set; then :
+  enableval=$enable_largefile;
+fi
 
-fi;
 if test "$enable_largefile" != no; then
 
-  echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5
-echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
-if test "${ac_cv_sys_largefile_CC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
+$as_echo_n "checking for special C compiler options needed for large files... " >&6; }
+if test "${ac_cv_sys_largefile_CC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_cv_sys_largefile_CC=no
      if test "$GCC" != yes; then
        ac_save_CC=$CC
        while :; do
-     	 # IRIX 6.2 and later do not support large files by default,
-     	 # so use the C compiler's -n32 option if that helps.
-	 cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+	 # IRIX 6.2 and later do not support large files by default,
+	 # so use the C compiler's -n32 option if that helps.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -7782,87 +8541,34 @@ main ()
   return 0;
 }
 _ACEOF
-     	 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+	 if ac_fn_c_try_compile "$LINENO"; then :
   break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 fi
-rm -f conftest.err conftest.$ac_objext
-     	 CC="$CC -n32"
-     	 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+rm -f core conftest.err conftest.$ac_objext
+	 CC="$CC -n32"
+	 if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_sys_largefile_CC=' -n32'; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 fi
-rm -f conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext
 	 break
        done
        CC=$ac_save_CC
        rm -f conftest.$ac_ext
     fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5
-echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
+$as_echo "$ac_cv_sys_largefile_CC" >&6; }
   if test "$ac_cv_sys_largefile_CC" != no; then
     CC=$CC$ac_cv_sys_largefile_CC
   fi
 
-  echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5
-echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
-if test "${ac_cv_sys_file_offset_bits+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
+if test "${ac_cv_sys_file_offset_bits+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   while :; do
-  ac_cv_sys_file_offset_bits=no
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -7881,39 +8587,11 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_file_offset_bits=no; break
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
@@ -7933,59 +8611,33 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_sys_file_offset_bits=64; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_file_offset_bits=unknown
   break
 done
 fi
-echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5
-echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
-if test "$ac_cv_sys_file_offset_bits" != no; then
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
+$as_echo "$ac_cv_sys_file_offset_bits" >&6; }
+case $ac_cv_sys_file_offset_bits in #(
+  no | unknown) ;;
+  *)
 cat >>confdefs.h <<_ACEOF
 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
 _ACEOF
-
-fi
-rm -f conftest*
-  echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5
-echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
-if test "${ac_cv_sys_large_files+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+;;
+esac
+rm -rf conftest*
+  if test $ac_cv_sys_file_offset_bits = unknown; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
+$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
+if test "${ac_cv_sys_large_files+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   while :; do
-  ac_cv_sys_large_files=no
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -8004,39 +8656,11 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_sys_large_files=no; break
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #define _LARGE_FILES 1
 #include <sys/types.h>
@@ -8056,47 +8680,26 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_sys_large_files=1; break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  ac_cv_sys_large_files=unknown
   break
 done
 fi
-echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5
-echo "${ECHO_T}$ac_cv_sys_large_files" >&6
-if test "$ac_cv_sys_large_files" != no; then
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
+$as_echo "$ac_cv_sys_large_files" >&6; }
+case $ac_cv_sys_large_files in #(
+  no | unknown) ;;
+  *)
 cat >>confdefs.h <<_ACEOF
 #define _LARGE_FILES $ac_cv_sys_large_files
 _ACEOF
-
-fi
-rm -f conftest*
+;;
+esac
+rm -rf conftest*
+  fi
 fi
 
 if test -n "$ac_cv_sys_file_offset_bits"; then
@@ -8107,44 +8710,42 @@ if test -n "$ac_cv_sys_large_files" && test "$ac_cv_sys_large_files" != "no"; th
 fi
 
 
-echo "$as_me:$LINENO: checking whether to disable vba feature" >&5
-echo $ECHO_N "checking whether to disable vba feature... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to disable vba feature" >&5
+$as_echo_n "checking whether to disable vba feature... " >&6; }
 if test -n "$enable_vba" && test "$enable_vba" = "no"; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    ENABLE_VBA=NO
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    ENABLE_VBA=YES
 fi
 
 
 if test "$ENABLE_VBA" = "YES"; then
-   echo "$as_me:$LINENO: checking how to package the vba compatibility api" >&5
-echo $ECHO_N "checking how to package the vba compatibility api... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to package the vba compatibility api" >&5
+$as_echo_n "checking how to package the vba compatibility api... " >&6; }
    if test -n "$with_vba_package_format"; then
       if test "$with_vba_package_format" = "extn"; then
          VBA_EXTENSION=YES
-         echo "$as_me:$LINENO: result: uno extension" >&5
-echo "${ECHO_T}uno extension" >&6
-         { echo "$as_me:$LINENO: WARNING: --with-vba-package-format=extn can cause problems" >&5
-echo "$as_me: WARNING: --with-vba-package-format=extn can cause problems" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: uno extension" >&5
+$as_echo "uno extension" >&6; }
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --with-vba-package-format=extn can cause problems" >&5
+$as_echo "$as_me: WARNING: --with-vba-package-format=extn can cause problems" >&2;}
       else if test "$with_vba_package_format" = "builtin"; then
             VBA_EXTENSION=NO
-            echo "$as_me:$LINENO: result: build into installset" >&5
-echo "${ECHO_T}build into installset" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: build into installset" >&5
+$as_echo "build into installset" >&6; }
          else
-            { { echo "$as_me:$LINENO: error: unknown packaging method" >&5
-echo "$as_me: error: unknown packaging method" >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "unknown packaging method" "$LINENO" 5
          fi
       fi
 
    else
       VBA_EXTENSION=NO
-      echo "$as_me:$LINENO: result: defaulting to build into installset" >&5
-echo "${ECHO_T}defaulting to build into installset" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: defaulting to build into installset" >&5
+$as_echo "defaulting to build into installset" >&6; }
    fi
 else
       VBA_EXTENSION=NO
@@ -8154,376 +8755,74 @@ fi
 
 
 if test "$test_cups" = "yes" -a "$ENABLE_CUPS" = "TRUE" ; then
-    if test "${ac_cv_header_cups_cups_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for cups/cups.h" >&5
-echo $ECHO_N "checking for cups/cups.h... $ECHO_C" >&6
-if test "${ac_cv_header_cups_cups_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_cups_cups_h" >&5
-echo "${ECHO_T}$ac_cv_header_cups_cups_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking cups/cups.h usability" >&5
-echo $ECHO_N "checking cups/cups.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <cups/cups.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+    ac_fn_c_check_header_mongrel "$LINENO" "cups/cups.h" "ac_cv_header_cups_cups_h" "$ac_includes_default"
+if test "x$ac_cv_header_cups_cups_h" = x""yes; then :
 
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking cups/cups.h presence" >&5
-echo $ECHO_N "checking cups/cups.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <cups/cups.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
 else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: cups/cups.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: cups/cups.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: cups/cups.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: cups/cups.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: cups/cups.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: cups/cups.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: cups/cups.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: cups/cups.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: cups/cups.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: cups/cups.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: cups/cups.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: cups/cups.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: cups/cups.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: cups/cups.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: cups/cups.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: cups/cups.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for cups/cups.h" >&5
-echo $ECHO_N "checking for cups/cups.h... $ECHO_C" >&6
-if test "${ac_cv_header_cups_cups_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_cups_cups_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_cups_cups_h" >&5
-echo "${ECHO_T}$ac_cv_header_cups_cups_h" >&6
-
-fi
-if test $ac_cv_header_cups_cups_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: cups/cups.h could not be found. libcupsys2-dev or cups???-devel missing?" >&5
-echo "$as_me: error: cups/cups.h could not be found. libcupsys2-dev or cups???-devel missing?" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cups/cups.h could not be found. libcupsys2-dev or cups???-devel missing?" "$LINENO" 5
 fi
 
 
 fi
 
 if test "$_os" = "Linux" -o "$_os" = "FreeBSD" -o "$_os" = "GNU"; then
-  echo "$as_me:$LINENO: checking whether to enable pam support" >&5
-echo $ECHO_N "checking whether to enable pam support... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable pam support" >&5
+$as_echo_n "checking whether to enable pam support... " >&6; }
   if test -z "$enable_pam" || test "$enable_pam" != "no"; then
-    echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
     PAM=YES
-    if test "${ac_cv_header_security_pam_appl_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for security/pam_appl.h" >&5
-echo $ECHO_N "checking for security/pam_appl.h... $ECHO_C" >&6
-if test "${ac_cv_header_security_pam_appl_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_security_pam_appl_h" >&5
-echo "${ECHO_T}$ac_cv_header_security_pam_appl_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking security/pam_appl.h usability" >&5
-echo $ECHO_N "checking security/pam_appl.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <security/pam_appl.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+    ac_fn_c_check_header_mongrel "$LINENO" "security/pam_appl.h" "ac_cv_header_security_pam_appl_h" "$ac_includes_default"
+if test "x$ac_cv_header_security_pam_appl_h" = x""yes; then :
 
-# Is the header present?
-echo "$as_me:$LINENO: checking security/pam_appl.h presence" >&5
-echo $ECHO_N "checking security/pam_appl.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <security/pam_appl.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
 else
-  ac_cpp_err=yes
+  as_fn_error "pam_appl.h could not be found. libpam-dev or pam-devel missing?" "$LINENO" 5
 fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: security/pam_appl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: security/pam_appl.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: security/pam_appl.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: security/pam_appl.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: security/pam_appl.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: security/pam_appl.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: security/pam_appl.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: security/pam_appl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: security/pam_appl.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: security/pam_appl.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: security/pam_appl.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for security/pam_appl.h" >&5
-echo $ECHO_N "checking for security/pam_appl.h... $ECHO_C" >&6
-if test "${ac_cv_header_security_pam_appl_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_security_pam_appl_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_security_pam_appl_h" >&5
-echo "${ECHO_T}$ac_cv_header_security_pam_appl_h" >&6
-
-fi
-if test $ac_cv_header_security_pam_appl_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: pam_appl.h could not be found. libpam-dev or pam-devel missing?" >&5
-echo "$as_me: error: pam_appl.h could not be found. libpam-dev or pam-devel missing?" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-
-    echo "$as_me:$LINENO: checking whether to link to libpam" >&5
-echo $ECHO_N "checking whether to link to libpam... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to link to libpam" >&5
+$as_echo_n "checking whether to link to libpam... " >&6; }
     if test -n "$enable_pam_link" -a "$enable_pam_link" != "no"; then
-      echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
       PAM_LINK=YES
-
-echo "$as_me:$LINENO: checking for pam_start in -lpam" >&5
-echo $ECHO_N "checking for pam_start in -lpam... $ECHO_C" >&6
-if test "${ac_cv_lib_pam_pam_start+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pam_start in -lpam" >&5
+$as_echo_n "checking for pam_start in -lpam... " >&6; }
+if test "${ac_cv_lib_pam_pam_start+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lpam  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char pam_start ();
 int
 main ()
 {
-pam_start ();
+return pam_start ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_pam_pam_start=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_pam_pam_start=no
+  ac_cv_lib_pam_pam_start=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_pam_pam_start" >&5
-echo "${ECHO_T}$ac_cv_lib_pam_pam_start" >&6
-if test $ac_cv_lib_pam_pam_start = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pam_pam_start" >&5
+$as_echo "$ac_cv_lib_pam_pam_start" >&6; }
+if test "x$ac_cv_lib_pam_pam_start" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBPAM 1
 _ACEOF
@@ -8531,19 +8830,17 @@ _ACEOF
   LIBS="-lpam $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: libpam not found or functional" >&5
-echo "$as_me: error: libpam not found or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libpam not found or functional" "$LINENO" 5
 fi
 
     else
-      echo "$as_me:$LINENO: result: no, dynamically open it" >&5
-echo "${ECHO_T}no, dynamically open it" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, dynamically open it" >&5
+$as_echo "no, dynamically open it" >&6; }
       PAM_LINK=NO
     fi
   else
-    echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
     PAM=NO
     PAM_LINK=NO
 
@@ -8554,11 +8851,11 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-    echo "$as_me:$LINENO: checking how many arguments getspnam_r() takes" >&5
-echo $ECHO_N "checking how many arguments getspnam_r() takes... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking how many arguments getspnam_r() takes" >&5
+$as_echo_n "checking how many arguments getspnam_r() takes... " >&6; }
 
-    if test "${ac_cv_func_which_getspnam_r+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    if test "${ac_cv_func_which_getspnam_r+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
 
 
@@ -8575,11 +8872,7 @@ ac_cv_func_which_getspnam_r=unknown
 # netdb.h is not declaring the function, and the compiler is thereby
 # assuming an implicit prototype. In which case, we're out of luck.
 #
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 	    #include <sys/types.h>
@@ -8596,34 +8889,10 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_func_which_getspnam_r=no
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 #
 # FIVE ARGUMENTS
@@ -8631,11 +8900,7 @@ rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
 
 if test "$ac_cv_func_which_getspnam_r" = "unknown"; then
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 	    #include <sys/types.h>
@@ -8654,34 +8919,10 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_func_which_getspnam_r=five
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
 
@@ -8691,11 +8932,7 @@ fi
 
 if test "$ac_cv_func_which_getspnam_r" = "unknown"; then
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 	    #include <sys/types.h>
@@ -8714,34 +8951,10 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
   ac_cv_func_which_getspnam_r=four
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
 fi
 
@@ -8752,30 +8965,28 @@ fi
 
 case "$ac_cv_func_which_getspnam_r" in
     five)
-    echo "$as_me:$LINENO: result: five" >&5
-echo "${ECHO_T}five" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: five" >&5
+$as_echo "five" >&6; }
     NEW_SHADOW_API=YES
     ;;
 
     four)
-    echo "$as_me:$LINENO: result: four" >&5
-echo "${ECHO_T}four" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: four" >&5
+$as_echo "four" >&6; }
     ;;
 
     no)
-    echo "$as_me:$LINENO: result: cannot find function declaration in shadow.h" >&5
-echo "${ECHO_T}cannot find function declaration in shadow.h" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: cannot find function declaration in shadow.h" >&5
+$as_echo "cannot find function declaration in shadow.h" >&6; }
     ;;
 
     unknown)
-    echo "$as_me:$LINENO: result: can't tell" >&5
-echo "${ECHO_T}can't tell" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: can't tell" >&5
+$as_echo "can't tell" >&6; }
     ;;
 
     *)
-    { { echo "$as_me:$LINENO: error: internal error" >&5
-echo "$as_me: error: internal error" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "internal error" "$LINENO" 5
     ;;
 esac
 
@@ -8794,77 +9005,49 @@ fi
 
 
 if test "$_os" = "Linux"; then
-    echo "$as_me:$LINENO: checking whether to link to libcrypt" >&5
-echo $ECHO_N "checking whether to link to libcrypt... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to link to libcrypt" >&5
+$as_echo_n "checking whether to link to libcrypt... " >&6; }
     if test -n "$enable_crypt_link" -a "$enable_crypt_link" != "no"; then
-        echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
         CRYPT_LINK=YES
-
-echo "$as_me:$LINENO: checking for crypt in -lcrypt" >&5
-echo $ECHO_N "checking for crypt in -lcrypt... $ECHO_C" >&6
-if test "${ac_cv_lib_crypt_crypt+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for crypt in -lcrypt" >&5
+$as_echo_n "checking for crypt in -lcrypt... " >&6; }
+if test "${ac_cv_lib_crypt_crypt+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcrypt  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char crypt ();
 int
 main ()
 {
-crypt ();
+return crypt ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_crypt_crypt=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_crypt_crypt=no
+  ac_cv_lib_crypt_crypt=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_crypt_crypt" >&5
-echo "${ECHO_T}$ac_cv_lib_crypt_crypt" >&6
-if test $ac_cv_lib_crypt_crypt = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_crypt_crypt" >&5
+$as_echo "$ac_cv_lib_crypt_crypt" >&6; }
+if test "x$ac_cv_lib_crypt_crypt" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBCRYPT 1
 _ACEOF
@@ -8872,14 +9055,12 @@ _ACEOF
   LIBS="-lcrypt $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: libcrypt not found or functional" >&5
-echo "$as_me: error: libcrypt not found or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libcrypt not found or functional" "$LINENO" 5
 fi
 
     else
-        echo "$as_me:$LINENO: result: no, dynamically open it" >&5
-echo "${ECHO_T}no, dynamically open it" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, dynamically open it" >&5
+$as_echo "no, dynamically open it" >&6; }
         CRYPT_LINK=NO
     fi
 fi
@@ -8898,20 +9079,24 @@ if test "$_os" = "WINNT" -a "$WITH_MINGWIN" != "yes"; then
 fi
 
 if test "$_os" != "WINNT" -o "$WITH_MINGWIN" = "yes"; then
-   ac_ext=cc
+   ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-if test -n "$ac_tool_prefix"; then
-  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+if test -z "$CXX"; then
+  if test -n "$CCC"; then
+    CXX=$CCC
+  else
+    if test -n "$ac_tool_prefix"; then
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_CXX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$CXX"; then
   ac_cv_prog_CXX="$CXX" # Let the user override the test.
@@ -8921,39 +9106,41 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 CXX=$ac_cv_prog_CXX
 if test -n "$CXX"; then
-  echo "$as_me:$LINENO: result: $CXX" >&5
-echo "${ECHO_T}$CXX" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     test -n "$CXX" && break
   done
 fi
 if test -z "$CXX"; then
   ac_ct_CXX=$CXX
-  for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
+  for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_CXX"; then
   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
@@ -8963,64 +9150,77 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_CXX="$ac_prog"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
 if test -n "$ac_ct_CXX"; then
-  echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
-echo "${ECHO_T}$ac_ct_CXX" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$ac_ct_CXX" && break
 done
-test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
 
-  CXX=$ac_ct_CXX
+  if test "x$ac_ct_CXX" = x; then
+    CXX="g++"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CXX=$ac_ct_CXX
+  fi
 fi
 
-
+  fi
+fi
 # Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
-     "checking for C++ compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
-  (eval $ac_compiler --version </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
-  (eval $ac_compiler -v </dev/null >&5) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
-  (eval $ac_compiler -V </dev/null >&5) 2>&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    rm -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
 
-echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if test "${ac_cv_cxx_compiler_gnu+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -9034,54 +9234,34 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_compiler_gnu=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
+  ac_compiler_gnu=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
-GXX=`test $ac_compiler_gnu = yes && echo yes`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GXX=yes
+else
+  GXX=
+fi
 ac_test_CXXFLAGS=${CXXFLAGS+set}
 ac_save_CXXFLAGS=$CXXFLAGS
-CXXFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
-echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cxx_g+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if test "${ac_cv_prog_cxx_g+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+   ac_cxx_werror_flag=yes
+   ac_cv_prog_cxx_g=no
+   CXXFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -9092,157 +9272,64 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_cv_prog_cxx_g=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_prog_cxx_g=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
-if test "$ac_test_CXXFLAGS" = set; then
-  CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
-  if test "$GXX" = yes; then
-    CXXFLAGS="-g -O2"
-  else
-    CXXFLAGS="-g"
-  fi
-else
-  if test "$GXX" = yes; then
-    CXXFLAGS="-O2"
-  else
-    CXXFLAGS=
-  fi
-fi
-for ac_declaration in \
-   '' \
-   'extern "C" void std::exit (int) throw (); using std::exit;' \
-   'extern "C" void std::exit (int); using std::exit;' \
-   'extern "C" void exit (int) throw ();' \
-   'extern "C" void exit (int);' \
-   'void exit (int);'
-do
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  CXXFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_declaration
-#include <stdlib.h>
+
 int
 main ()
 {
-exit (42);
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_cxx_try_compile "$LINENO"; then :
 
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+else
+  ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+	 CXXFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-$ac_declaration
+
 int
 main ()
 {
-exit (42);
+
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  break
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_cxx_try_compile "$LINENO"; then :
+  ac_cv_prog_cxx_g=yes
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
-  echo '#ifdef __cplusplus' >>confdefs.h
-  echo $ac_declaration      >>confdefs.h
-  echo '#endif'             >>confdefs.h
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+  CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+  if test "$GXX" = yes; then
+    CXXFLAGS="-g -O2"
+  else
+    CXXFLAGS="-g"
+  fi
+else
+  if test "$GXX" = yes; then
+    CXXFLAGS="-O2"
+  else
+    CXXFLAGS=
+  fi
 fi
-
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -9252,32 +9339,27 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 fi
 
 if test "$GXX" = "yes"; then
-   echo "$as_me:$LINENO: checking the GNU C++ compiler version" >&5
-echo $ECHO_N "checking the GNU C++ compiler version... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the GNU C++ compiler version" >&5
+$as_echo_n "checking the GNU C++ compiler version... " >&6; }
 
    _gpp_version=`$CXX -dumpversion`
    _gpp_major=`echo $_gpp_version | $AWK -F. '{ print \$1 }'`
    _gpp_minor=`echo $_gpp_version | $AWK -F. '{ print \$2 }'`
 
-   echo "$as_me:$LINENO: result: checked (g++ $_gpp_version)" >&5
-echo "${ECHO_T}checked (g++ $_gpp_version)" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked (g++ $_gpp_version)" >&5
+$as_echo "checked (g++ $_gpp_version)" >&6; }
 
    if test "$_gpp_major" = "3"; then
       if test "$_gpp_minor" = "4"; then
-         echo "$as_me:$LINENO: checking whether $CXX has the enum bug" >&5
-echo $ECHO_N "checking whether $CXX has the enum bug... $ECHO_C" >&6
-if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX has the enum bug" >&5
+$as_echo_n "checking whether $CXX has the enum bug... " >&6; }
+if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run test program while cross compiling
+See \`config.log' for more details." "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 extern "C" void abort (void);
@@ -9302,31 +9384,16 @@ main (void)
 }
 
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  { { echo "$as_me:$LINENO: error: your version of the GNU C++ compile has a bug which prevents OpenOffice.org from being compiled correctly - please check http://gcc.gnu.org/ml/gcc-patches/2004-07/msg00968.html for details." >&5
-echo "$as_me: error: your version of the GNU C++ compile has a bug which prevents OpenOffice.org from being compiled correctly - please check http://gcc.gnu.org/ml/gcc-patches/2004-07/msg00968.html for details." >&2;}
-   { (exit 1); exit 1; }; }
-else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+if ac_fn_c_try_run "$LINENO"; then :
+  as_fn_error "your version of the GNU C++ compile has a bug which prevents OpenOffice.org from being compiled correctly - please check http://gcc.gnu.org/ml/gcc-patches/2004-07/msg00968.html for details." "$LINENO" 5
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+
       fi
    fi
 fi
@@ -9334,8 +9401,8 @@ fi
 # Removed the special FreeBSD treatment. The problem was that with_gxx_include_path
 # often contains an i386 which is expanded as a macro. Solved in stlport.
 if test "$GXX" = "yes"; then
-   echo "$as_me:$LINENO: checking for g++ include path" >&5
-echo $ECHO_N "checking for g++ include path... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for g++ include path" >&5
+$as_echo_n "checking for g++ include path... " >&6; }
    if test -z "$with_gxx_include_path"; then
       with_gxx_include_path=`echo "#include <cstring>" | $CXX -E -xc++ - | $SED -n '/.*1*"\(.*\)\/cstring".*/s//\1/p' | head -n 1`
       if test "$with_gxx_include_path" = "/usr/libexec/(null)/include"; then
@@ -9353,18 +9420,18 @@ echo $ECHO_N "checking for g++ include path... $ECHO_C" >&6
 fi
 if test -z "$with_gxx_include_path"; then
    with_gxx_include_path="NO_GXX_INCLUDE"
-   echo "$as_me:$LINENO: result: no g++ includes" >&5
-echo "${ECHO_T}no g++ includes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no g++ includes" >&5
+$as_echo "no g++ includes" >&6; }
 else
-   echo "$as_me:$LINENO: result: $with_gxx_include_path" >&5
-echo "${ECHO_T}$with_gxx_include_path" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_gxx_include_path" >&5
+$as_echo "$with_gxx_include_path" >&6; }
 fi
 GXX_INCLUDE_PATH="$with_gxx_include_path"
 
 
 if test "$WITH_MINGWIN" = "yes"; then
-   echo "$as_me:$LINENO: checking for mingwin runtime include path" >&5
-echo $ECHO_N "checking for mingwin runtime include path... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mingwin runtime include path" >&5
+$as_echo_n "checking for mingwin runtime include path... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
 #include <stddef.h>
 #include <bits/c++config.h>
@@ -9382,16 +9449,16 @@ _ACEOF
    fi
    if test -z "$_mingw_lib_include_path"; then
       _mingw_lib_include_path="NO_LIB_INCLUDE"
-      echo "$as_me:$LINENO: result: no mingwin runtime includes" >&5
-echo "${ECHO_T}no mingwin runtime includes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no mingwin runtime includes" >&5
+$as_echo "no mingwin runtime includes" >&6; }
    else
-      echo "$as_me:$LINENO: result: $_mingw_lib_include_path" >&5
-echo "${ECHO_T}$_mingw_lib_include_path" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_mingw_lib_include_path" >&5
+$as_echo "$_mingw_lib_include_path" >&6; }
    fi
   MINGW_LIB_INCLUDE_PATH="$_mingw_lib_include_path"
 
-   echo "$as_me:$LINENO: checking for mingwin c++ backward include path" >&5
-echo $ECHO_N "checking for mingwin c++ backward include path... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mingwin c++ backward include path" >&5
+$as_echo_n "checking for mingwin c++ backward include path... " >&6; }
    cat >conftest.$ac_ext <<_ACEOF
 #include <hash_set>
 _ACEOF
@@ -9400,57 +9467,57 @@ _ACEOF
    if test -n "$_mingw_backward_include_path"; then
       _mingw_backward_include_path=`cygpath -d $_mingw_backward_include_path`
       _mingw_backward_include_path=`cygpath -u $_mingw_backward_include_path`
-      echo "$as_me:$LINENO: result: $_mingw_backward_include_path" >&5
-echo "${ECHO_T}$_mingw_backward_include_path" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_mingw_backward_include_path" >&5
+$as_echo "$_mingw_backward_include_path" >&6; }
    else
       _mingw_backward_include_path="NO_BACKWARD_INCLUDE"
-      echo "$as_me:$LINENO: result: no mingwin c++ backward includes" >&5
-echo "${ECHO_T}no mingwin c++ backward includes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no mingwin c++ backward includes" >&5
+$as_echo "no mingwin c++ backward includes" >&6; }
    fi
   MINGW_BACKWARD_INCLUDE_PATH="$_mingw_backward_include_path"
 
   mingw_crtbegin=`$CC -print-file-name=crtbegin.o`
   MINGW_CLIB_DIR=`dirname $mingw_crtbegin`
-  echo "$as_me:$LINENO: checking whether to use dynamic libgcc" >&5
-echo $ECHO_N "checking whether to use dynamic libgcc... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use dynamic libgcc" >&5
+$as_echo_n "checking whether to use dynamic libgcc... " >&6; }
   if test -e "$MINGW_CLIB_DIR/libgcc_s.a"; then
-    echo "$as_me:$LINENO: checking dynamic libgcc name" >&5
-echo $ECHO_N "checking dynamic libgcc name... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic libgcc name" >&5
+$as_echo_n "checking dynamic libgcc name... " >&6; }
     MINGW_GCCDLL_pattern=`nm $MINGW_CLIB_DIR/libgcc_s.a | sed -ne 's@.* _libgcc\(.*\)_dll_iname@libgcc\1.dll@p' | uniq | sed -e 's@_@?@g'`
     MINGW_GCCDLL=`cd $COMPATH/bin && ls $MINGW_GCCDLL_pattern 2>/dev/null`
     if test -n "$MINGW_GCCDLL"; then
         MINGW_SHARED_GCCLIB=YES
-        echo "$as_me:$LINENO: result: use $MINGW_GCCDLL" >&5
-echo "${ECHO_T}use $MINGW_GCCDLL" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: use $MINGW_GCCDLL" >&5
+$as_echo "use $MINGW_GCCDLL" >&6; }
     else
-        echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
     fi
   else
-    echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   fi
   if test -e "$MINGW_CLIB_DIR/libgcc_eh.a"; then
       MINGW_GCCLIB_EH=YES
   fi
-  echo "$as_me:$LINENO: checking whether to use dynamic libstdc++" >&5
-echo $ECHO_N "checking whether to use dynamic libstdc++... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use dynamic libstdc++" >&5
+$as_echo_n "checking whether to use dynamic libstdc++... " >&6; }
   if test -e "$MINGW_CLIB_DIR/libstdc++_s.a" ; then
-    echo "$as_me:$LINENO: checking dynamic libstdc++ name" >&5
-echo $ECHO_N "checking dynamic libstdc++ name... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic libstdc++ name" >&5
+$as_echo_n "checking dynamic libstdc++ name... " >&6; }
     MINGW_GXXDLL_pattern=`nm $MINGW_CLIB_DIR/libstdc++_s.a | sed -ne 's@.* _libstdc__\(.*\)_dll_iname@libstdc++\1.dll@p' | uniq | sed -e 's@_@?@g'`
     MINGW_GXXDLL=`cd $COMPATH/bin && ls $MINGW_GXXDLL_pattern 2>/dev/null`
     if test -n "$MINGW_GXXDLL"; then
         MINGW_SHARED_GXXLIB=YES
-        echo "$as_me:$LINENO: result: use $MINGW_GXXDLL" >&5
-echo "${ECHO_T}use $MINGW_GXXDLL" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: use $MINGW_GXXDLL" >&5
+$as_echo "use $MINGW_GXXDLL" >&6; }
     else
-        echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
     fi
   else
-    echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   fi
   MINGW_CLIB_DIR=`cygpath $MINGW_CLIB_DIR`
 
@@ -9463,50 +9530,50 @@ fi
 
 if test "$_os" = "SunOS"; then
       if test "$CC" = "cc"; then
-   echo "$as_me:$LINENO: checking SunStudio C++ Compiler" >&5
-echo $ECHO_N "checking SunStudio C++ Compiler... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking SunStudio C++ Compiler" >&5
+$as_echo_n "checking SunStudio C++ Compiler... " >&6; }
       if test "$CXX" != "CC"; then
-         { echo "$as_me:$LINENO: WARNING: SunStudio C++ was not found" >&5
-echo "$as_me: WARNING: SunStudio C++ was not found" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SunStudio C++ was not found" >&5
+$as_echo "$as_me: WARNING: SunStudio C++ was not found" >&2;}
          echo "SunStudio C++ was not found" >> warn
       else
-         echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
       fi
    fi
 fi
 if test "$_os" = "Darwin"; then
       if test "$CC" = "cc"; then
-      echo "$as_me:$LINENO: checking Macosx c++ Compiler" >&5
-echo $ECHO_N "checking Macosx c++ Compiler... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking Macosx c++ Compiler" >&5
+$as_echo_n "checking Macosx c++ Compiler... " >&6; }
       if test "$CXX" != "c++"; then
-         { echo "$as_me:$LINENO: WARNING: Macosx C++ was not found" >&5
-echo "$as_me: WARNING: Macosx C++ was not found" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Macosx C++ was not found" >&5
+$as_echo "$as_me: WARNING: Macosx C++ was not found" >&2;}
          echo "Macosx C++ was not found" >> warn
       else
-         echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
       fi
    fi
 fi
 if test "$_os" = "OSF1"; then
-   echo "$as_me:$LINENO: checking Compaq C++ compiler version" >&5
-echo $ECHO_N "checking Compaq C++ compiler version... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Compaq C++ compiler version" >&5
+$as_echo_n "checking Compaq C++ compiler version... " >&6; }
       _compaqcxx_version=`$CXX -V 2>&1 | $AWK '{ print $3 }'`
    _compaqcxx_major=`echo $_compaqcxx_version | $AWK -F. '{ print $1 }'`
    if test "$_compaqcxx_major" != "V6"; then
-      { echo "$as_me:$LINENO: WARNING: found version \"$_compaqc_version\", use version 6 of the Compaq C++ compiler" >&5
-echo "$as_me: WARNING: found version \"$_compaqc_version\", use version 6 of the Compaq C++ compiler" >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: found version \"$_compaqc_version\", use version 6 of the Compaq C++ compiler" >&5
+$as_echo "$as_me: WARNING: found version \"$_compaqc_version\", use version 6 of the Compaq C++ compiler" >&2;}
       echo "found version $_compaqc_version, use version 6 of the Compaq C++ compiler" >> warn
    else
-            echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
    fi
 fi
 
-echo "$as_me:$LINENO: checking exception type" >&5
-echo $ECHO_N "checking exception type... $ECHO_C" >&6
-ac_ext=cc
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking exception type" >&5
+$as_echo_n "checking exception type... " >&6; }
+ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -9514,11 +9581,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
 if test "$WITH_MINGWIN" = "yes"; then
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <iostream>
 
@@ -9533,41 +9596,18 @@ _Unwind_SjLj_RaiseException()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_link "$LINENO"; then :
   exceptions_type="sjlj"
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-exceptions_type="dwarf2"
+  exceptions_type="dwarf2"
 
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 fi
 
-echo "$as_me:$LINENO: result: $exceptions_type" >&5
-echo "${ECHO_T}$exceptions_type" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $exceptions_type" >&5
+$as_echo "$exceptions_type" >&6; }
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -9580,8 +9620,8 @@ EXCEPTIONS="$exceptions_type"
 if test "$_os" = "SunOS"; then
    _temp=`showrev -p | $AWK -F" " '{ print $2 }'`
    if test "$_os_release" = "7"; then
-                        echo "$as_me:$LINENO: checking for patch 106327-06 or greater" >&5
-echo $ECHO_N "checking for patch 106327-06 or greater... $ECHO_C" >&6
+                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for patch 106327-06 or greater" >&5
+$as_echo_n "checking for patch 106327-06 or greater... " >&6; }
       _patch=`echo $_temp | $AWK '/106327-06/ { print "found" }'`
       _patch="false"
       for i in $_temp
@@ -9595,15 +9635,15 @@ echo $ECHO_N "checking for patch 106327-06 or greater... $ECHO_C" >&6
         fi
       done
       if test "$_patch" = "found"; then
-         echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
       else
-         { echo "$as_me:$LINENO: WARNING: patch 106327-06 not found, please install compiler patch 106327-06 or greater" >&5
-echo "$as_me: WARNING: patch 106327-06 not found, please install compiler patch 106327-06 or greater" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: patch 106327-06 not found, please install compiler patch 106327-06 or greater" >&5
+$as_echo "$as_me: WARNING: patch 106327-06 not found, please install compiler patch 106327-06 or greater" >&2;}
          echo "patch 106327-06 not found, please install compiler patch 106327-06 or greater" >> warn
       fi
-                        echo "$as_me:$LINENO: checking for patch 106950-11 or greater" >&5
-echo $ECHO_N "checking for patch 106950-11 or greater... $ECHO_C" >&6
+                        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for patch 106950-11 or greater" >&5
+$as_echo_n "checking for patch 106950-11 or greater... " >&6; }
       _patch=`echo $_temp | $AWK '/106950-11/ { print "found" }'`
       _patch="false"
       for i in $_temp
@@ -9617,17 +9657,17 @@ echo $ECHO_N "checking for patch 106950-11 or greater... $ECHO_C" >&6
          fi
       done
       if test "$_patch" = "found"; then
-         echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
       else
-         { echo "$as_me:$LINENO: WARNING: patch 106950-11 not found, please install linker patch 106950-11 or greater" >&5
-echo "$as_me: WARNING: patch 106950-11 not found, please install linker patch 106950-11 or greater" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: patch 106950-11 not found, please install linker patch 106950-11 or greater" >&5
+$as_echo "$as_me: WARNING: patch 106950-11 not found, please install linker patch 106950-11 or greater" >&2;}
          echo "patch 106950-11 not found, please install linker patch 106950-11 or greater" >> warn
       fi
    else
       if test "$_os_release" = "6"; then
-                                    echo "$as_me:$LINENO: checking for patch 105591-09 or greater" >&5
-echo $ECHO_N "checking for patch 105591-09 or greater... $ECHO_C" >&6
+                                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for patch 105591-09 or greater" >&5
+$as_echo_n "checking for patch 105591-09 or greater... " >&6; }
          _patch=`echo $_temp | $AWK '/105591-09/ { print "found" }'`
          _patch="false"
          for i in $_temp
@@ -9641,15 +9681,15 @@ echo $ECHO_N "checking for patch 105591-09 or greater... $ECHO_C" >&6
            fi
          done
          if test "$_patch" = "found"; then
-            echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
          else
-            { echo "$as_me:$LINENO: WARNING: patch 105591-09 not found, please install compiler patch 105591-09 or greater" >&5
-echo "$as_me: WARNING: patch 105591-09 not found, please install compiler patch 105591-09 or greater" >&2;}
+            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: patch 105591-09 not found, please install compiler patch 105591-09 or greater" >&5
+$as_echo "$as_me: WARNING: patch 105591-09 not found, please install compiler patch 105591-09 or greater" >&2;}
             echo "patch 105591-09 not found, please install compiler patch 105591-09 or greater" >> warn
          fi
-                                    echo "$as_me:$LINENO: checking for patch 107733-08 or greater" >&5
-echo $ECHO_N "checking for patch 107733-08 or greater... $ECHO_C" >&6
+                                    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for patch 107733-08 or greater" >&5
+$as_echo_n "checking for patch 107733-08 or greater... " >&6; }
          _patch=`echo $_temp | $AWK '/107733-08/ { print "found" }'`
          _patch="false"
          for i in $_temp
@@ -9663,19 +9703,19 @@ echo $ECHO_N "checking for patch 107733-08 or greater... $ECHO_C" >&6
            fi
          done
          if test "$_patch" = "found"; then
-            echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
          else
-            { echo "$as_me:$LINENO: WARNING: patch 107733-06 not found, please install linker patch 107733-08 or greater" >&5
-echo "$as_me: WARNING: patch 107733-06 not found, please install linker patch 107733-08 or greater" >&2;}
+            { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: patch 107733-06 not found, please install linker patch 107733-08 or greater" >&5
+$as_echo "$as_me: WARNING: patch 107733-06 not found, please install linker patch 107733-08 or greater" >&2;}
             echo "patch 107733-06 not found, please install linker patch 107733-08 or greater" >> warn
          fi
       fi
    fi
 fi
 
-   echo "$as_me:$LINENO: checking what the default STL should be" >&5
-echo $ECHO_N "checking what the default STL should be... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking what the default STL should be" >&5
+$as_echo_n "checking what the default STL should be... " >&6; }
    DEFAULT_TO_STLPORT="no"
    if test "$_os" = "Linux"; then
      case "$build_cpu" in
@@ -9696,134 +9736,100 @@ echo $ECHO_N "checking what the default STL should be... $ECHO_C" >&6
       DEFAULT_TO_STLPORT="yes"
    fi
    if test "$DEFAULT_TO_STLPORT" = "yes"; then
-      echo "$as_me:$LINENO: result: stlport" >&5
-echo "${ECHO_T}stlport" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: stlport" >&5
+$as_echo "stlport" >&6; }
    else
-      echo "$as_me:$LINENO: result: system" >&5
-echo "${ECHO_T}system" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: system" >&5
+$as_echo "system" >&6; }
    fi
    if test "$WITH_STLPORT" = "auto"; then
       WITH_STLPORT=$DEFAULT_TO_STLPORT
    fi
 
-   echo "$as_me:$LINENO: checking for STL providing headers" >&5
-echo $ECHO_N "checking for STL providing headers... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for STL providing headers" >&5
+$as_echo_n "checking for STL providing headers... " >&6; }
    STLPORT4=""
    USE_SYSTEM_STL=""
    if test "$WITH_STLPORT" = "yes"; then
-      echo "$as_me:$LINENO: result: using internal stlport." >&5
-echo "${ECHO_T}using internal stlport." >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: using internal stlport." >&5
+$as_echo "using internal stlport." >&6; }
       if test "$DEFAULT_TO_STLPORT" != "yes"; then
-         { echo "$as_me:$LINENO: WARNING: using stlport. Warning, breaks your ABI compatability!" >&5
-echo "$as_me: WARNING: using stlport. Warning, breaks your ABI compatability!" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using stlport. Warning, breaks your ABI compatability!" >&5
+$as_echo "$as_me: WARNING: using stlport. Warning, breaks your ABI compatability!" >&2;}
          echo "using stlport. Warning, breaks your ABI compatability!" >>warn
       fi
    elif test "$WITH_STLPORT" = "no"; then
-      echo "$as_me:$LINENO: result: using system STL" >&5
-echo "${ECHO_T}using system STL" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: using system STL" >&5
+$as_echo "using system STL" >&6; }
       USE_SYSTEM_STL="YES"
       if test "$DEFAULT_TO_STLPORT" != "no"; then
-         { echo "$as_me:$LINENO: WARNING: using system STL. Warning, breaks your ABI compatability!" >&5
-echo "$as_me: WARNING: using system STL. Warning, breaks your ABI compatability!" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using system STL. Warning, breaks your ABI compatability!" >&5
+$as_echo "$as_me: WARNING: using system STL. Warning, breaks your ABI compatability!" >&2;}
          echo "using system STL. Warning, breaks your ABI compatability!" >>warn
       fi
    else
       STLPORT4=$WITH_STLPORT
       if test "$_os" != "WINNT" -o "$WITH_MINGWIN" = "yes"; then
-         cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 $STLPORT4/stlport/hash_map
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
+if ac_fn_c_try_cpp "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked." >&5
+$as_echo "checked." >&6; }
 else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  echo "$as_me:$LINENO: result: checked." >&5
-echo "${ECHO_T}checked." >&6
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  { { echo "$as_me:$LINENO: error: STLport headers not found." >&5
-echo "$as_me: error: STLport headers not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "STLport headers not found." "$LINENO" 5
 fi
 rm -f conftest.err conftest.$ac_ext
       else
                   if test -f "$STLPORT4/stlport/hash_map"; then
-            echo "$as_me:$LINENO: result: checked." >&5
-echo "${ECHO_T}checked." >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked." >&5
+$as_echo "checked." >&6; }
          else
-            { { echo "$as_me:$LINENO: error: STLport headers not found." >&5
-echo "$as_me: error: STLport headers not found." >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "STLport headers not found." "$LINENO" 5
          fi
       fi
       if test "$_os" != "WINNT" -o "$WITH_MINGWIN" = "yes"; then
-         echo "$as_me:$LINENO: checking for STLport libraries" >&5
-echo $ECHO_N "checking for STLport libraries... $ECHO_C" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for STLport libraries" >&5
+$as_echo_n "checking for STLport libraries... " >&6; }
          if test "$_os" = "SunOS"; then
 		      if test -f "$STLPORT4/lib/libstlport_sunpro.so"; then
-			      echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+			      { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
 		      elif test -f "$STLPORT4/lib/libstlport.so"; then
-			      echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+			      { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
 			      STLPORT_VER=500
 		      else
-			      { { echo "$as_me:$LINENO: error: STLport libraries not found" >&5
-echo "$as_me: error: STLport libraries not found" >&2;}
-   { (exit 1); exit 1; }; }
+			      as_fn_error "STLport libraries not found" "$LINENO" 5
 		      fi
 	      elif test "$_os" = "Darwin"; then
 		      if test -f "$STLPORT4/lib/libstlport_gcc.dylib"; then
-			      echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+			      { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
 		      elif test -f "$STLPORT4/lib/libstlport.dylib"; then
-			      echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+			      { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
 			      STLPORT_VER=500
 		      else
-			      { { echo "$as_me:$LINENO: error: STLport libraries not found" >&5
-echo "$as_me: error: STLport libraries not found" >&2;}
-   { (exit 1); exit 1; }; }
+			      as_fn_error "STLport libraries not found" "$LINENO" 5
 		      fi
 		   else
 			   if test -f "$STLPORT4/lib/libstlport_gcc.so"; then
-				   echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+				   { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
 			   elif test -f "$STLPORT4/lib/libstlport.so"; then
-				   echo "$as_me:$LINENO: result: checked" >&5
-echo "${ECHO_T}checked" >&6
+				   { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked" >&5
+$as_echo "checked" >&6; }
 				   STLPORT_VER=500
 			   else
-				   { { echo "$as_me:$LINENO: error: STLport libraries not found" >&5
-echo "$as_me: error: STLport libraries not found" >&2;}
-   { (exit 1); exit 1; }; }
+				   as_fn_error "STLport libraries not found" "$LINENO" 5
 			   fi
 		   fi
 	   fi
       if test "$DEFAULT_TO_STLPORT" != "yes"; then
-         { echo "$as_me:$LINENO: WARNING: using stlport. Warning, breaks your ABI compatability!" >&5
-echo "$as_me: WARNING: using stlport. Warning, breaks your ABI compatability!" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using stlport. Warning, breaks your ABI compatability!" >&5
+$as_echo "$as_me: WARNING: using stlport. Warning, breaks your ABI compatability!" >&2;}
          echo "using stlport. Warning, breaks your ABI compatability!" >>warn
       fi
    fi
@@ -9839,15 +9845,11 @@ fi
 
 
 if test "$GCC" = "yes"; then
-   echo "$as_me:$LINENO: checking whether $CC supports -fvisibility=hidden" >&5
-echo $ECHO_N "checking whether $CC supports -fvisibility=hidden... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -fvisibility=hidden" >&5
+$as_echo_n "checking whether $CC supports -fvisibility=hidden... " >&6; }
    save_CFLAGS=$CFLAGS
    CFLAGS="$CFLAGS -fvisibility=hidden"
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -9858,71 +9860,47 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
    HAVE_GCC_VISIBILITY_FEATURE=TRUE
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
    CFLAGS=$save_CFLAGS
    if test "$HAVE_GCC_VISIBILITY_FEATURE" = "TRUE"; then
-      echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    else
-      echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    fi
 fi
 
 # ===================================================================
 # use --ccache-skip?
 # ===================================================================
-echo "$as_me:$LINENO: checking whether we are allowed and able to use --ccache-skip" >&5
-echo $ECHO_N "checking whether we are allowed and able to use --ccache-skip... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are allowed and able to use --ccache-skip" >&5
+$as_echo_n "checking whether we are allowed and able to use --ccache-skip... " >&6; }
 if test "$_os" != "Darwin" ; then
-   echo "$as_me:$LINENO: result: only used on Mac currently, skipping" >&5
-echo "${ECHO_T}only used on Mac currently, skipping" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: only used on Mac currently, skipping" >&5
+$as_echo "only used on Mac currently, skipping" >&6; }
 elif test "$enable_ccache_skip" = "no" ; then
-   echo "$as_me:$LINENO: result: no - diabled explicitly" >&5
-echo "${ECHO_T}no - diabled explicitly" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no - diabled explicitly" >&5
+$as_echo "no - diabled explicitly" >&6; }
 elif test "$enable_ccache_skip" = "yes" ; then
-   echo "$as_me:$LINENO: result: yes - enabled explicitly, skipping checks" >&5
-echo "${ECHO_T}yes - enabled explicitly, skipping checks" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes - enabled explicitly, skipping checks" >&5
+$as_echo "yes - enabled explicitly, skipping checks" >&6; }
    USE_CCACHE=YES
 
 elif test "$enable_ccache_skip" = "auto" ; then
    # checking for ccache presence/version
-   echo "$as_me:$LINENO: result: probing..." >&5
-echo "${ECHO_T}probing..." >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: probing..." >&5
+$as_echo "probing..." >&6; }
    # Extract the first word of "ccache", so it can be a program name with args.
 set dummy ccache; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_CCACHE+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_CCACHE+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $CCACHE in
   [\\/]* | ?:[\\/]*)
@@ -9934,43 +9912,44 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_CCACHE="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_CCACHE" && ac_cv_path_CCACHE="not_found"
   ;;
 esac
 fi
 CCACHE=$ac_cv_path_CCACHE
-
 if test -n "$CCACHE"; then
-  echo "$as_me:$LINENO: result: $CCACHE" >&5
-echo "${ECHO_T}$CCACHE" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CCACHE" >&5
+$as_echo "$CCACHE" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    if test "$CCACHE" = "not_found" ; then
-      { echo "$as_me:$LINENO: not enabling --ccache-skip (ccache not found)" >&5
-echo "$as_me: not enabling --ccache-skip (ccache not found)" >&6;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: not enabling --ccache-skip (ccache not found)" >&5
+$as_echo "$as_me: not enabling --ccache-skip (ccache not found)" >&6;}
    else
       # check ccache version
-      echo "$as_me:$LINENO: checking whether version of ccache is suitable" >&5
-echo $ECHO_N "checking whether version of ccache is suitable... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether version of ccache is suitable" >&5
+$as_echo_n "checking whether version of ccache is suitable... " >&6; }
       CCACHE_VERSION=`"$CCACHE" -V | "$AWK" '/^ccache version/{print $3}'`
       if test "$CCACHE_VERSION" = "2.4_OOo"; then
-         echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-         echo "$as_me:$LINENO: checking whether ccache is actually used for the build" >&5
-echo $ECHO_N "checking whether ccache is actually used for the build... $ECHO_C" >&6
-         ac_ext=cc
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ccache is actually used for the build" >&5
+$as_echo_n "checking whether ccache is actually used for the build... " >&6; }
+         ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -9978,11 +9957,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
          save_CXXFLAGS=$CXXFLAGS
          CXXFLAGS="$CXXFLAGS --ccache-skip -O2"
-                  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -9993,43 +9968,20 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_compile "$LINENO"; then :
   use_ccache=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-use_ccache=no
+  use_ccache=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
          if test $use_ccache = yes ; then
-            echo "$as_me:$LINENO: result: yes, will enable --ccache-skip" >&5
-echo "${ECHO_T}yes, will enable --ccache-skip" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, will enable --ccache-skip" >&5
+$as_echo "yes, will enable --ccache-skip" >&6; }
             USE_CCACHE=YES
 
          else
-            echo "$as_me:$LINENO: result: no, will not enable --ccache-skip" >&5
-echo "${ECHO_T}no, will not enable --ccache-skip" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, will not enable --ccache-skip" >&5
+$as_echo "no, will not enable --ccache-skip" >&6; }
          fi
          CXXFLAGS=$save_CXXFLAGS
          ac_ext=c
@@ -10039,33 +9991,27 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
       else
-         echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-         { echo "$as_me:$LINENO: ccache version $CCACHE_VERSION not accepted. See description for --enable-ccache-skip" >&5
-echo "$as_me: ccache version $CCACHE_VERSION not accepted. See description for --enable-ccache-skip" >&6;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+         { $as_echo "$as_me:${as_lineno-$LINENO}: ccache version $CCACHE_VERSION not accepted. See description for --enable-ccache-skip" >&5
+$as_echo "$as_me: ccache version $CCACHE_VERSION not accepted. See description for --enable-ccache-skip" >&6;}
       fi
    fi
 else
-   { { echo "$as_me:$LINENO: error: invalid option to --enable-ccache-skip. Valid values are \"auto\", \"yes\" and \"no\"" >&5
-echo "$as_me: error: invalid option to --enable-ccache-skip. Valid values are \"auto\", \"yes\" and \"no\"" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "invalid option to --enable-ccache-skip. Valid values are \"auto\", \"yes\" and \"no\"" "$LINENO" 5
 fi
 
 if test "$USE_SYSTEM_STL" = "YES"; then
-   echo "$as_me:$LINENO: checking if hash_map will be in __gnu_cxx namespace" >&5
-echo $ECHO_N "checking if hash_map will be in __gnu_cxx namespace... $ECHO_C" >&6
-   ac_ext=cc
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if hash_map will be in __gnu_cxx namespace" >&5
+$as_echo_n "checking if hash_map will be in __gnu_cxx namespace... " >&6; }
+   ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
 
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <ext/hash_map>
 using namespace __gnu_cxx;
@@ -10078,71 +10024,42 @@ hash_map<int, int> t; return 0;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_cv_cxx_have_ext_hash_map=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_cxx_have_ext_hash_map=no
+  ac_cv_cxx_have_ext_hash_map=no
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
    if test "$ac_cv_cxx_have_ext_hash_map" = "no"; then
-      { { echo "$as_me:$LINENO: error: Can't find hash_map. Try with --with-stlport" >&5
-echo "$as_me: error: Can't find hash_map. Try with --with-stlport" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "Can't find hash_map. Try with --with-stlport" "$LINENO" 5
    else
-      echo "$as_me:$LINENO: result: $ac_cv_cxx_have_ext_hash_map" >&5
-echo "${ECHO_T}$ac_cv_cxx_have_ext_hash_map" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_have_ext_hash_map" >&5
+$as_echo "$ac_cv_cxx_have_ext_hash_map" >&6; }
    fi
 
    if test "$HAVE_GCC_VISIBILITY_FEATURE" = "TRUE"; then
-      echo "$as_me:$LINENO: checking if STL headers are visibility safe" >&5
-echo $ECHO_N "checking if STL headers are visibility safe... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if STL headers are visibility safe" >&5
+$as_echo_n "checking if STL headers are visibility safe... " >&6; }
 
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <string>
 
 _ACEOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "visibility push" >/dev/null 2>&1; then
+  $EGREP "visibility push" >/dev/null 2>&1; then :
   stlvisok=yes
 else
   stlvisok=no
 fi
 rm -f conftest*
 
-      echo "$as_me:$LINENO: result: $stlvisok" >&5
-echo "${ECHO_T}$stlvisok" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $stlvisok" >&5
+$as_echo "$stlvisok" >&6; }
       if test "$stlvisok" = "no"; then
-         { echo "$as_me:$LINENO: WARNING: Your gcc STL headers are not visibility safe. Disabling visibility" >&5
-echo "$as_me: WARNING: Your gcc STL headers are not visibility safe. Disabling visibility" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your gcc STL headers are not visibility safe. Disabling visibility" >&5
+$as_echo "$as_me: WARNING: Your gcc STL headers are not visibility safe. Disabling visibility" >&2;}
          echo "Your gcc STL headers are not visibility safe. Disabling visibility" >> warn
          unset HAVE_GCC_VISIBILITY_FEATURE
       fi
@@ -10152,13 +10069,9 @@ echo "$as_me: WARNING: Your gcc STL headers are not visibility safe. Disabling v
       sharedlink_ldflags_save=$LDFLAGS
       LDFLAGS="$LDFLAGS -fvisibility-inlines-hidden -fpic -shared"
 
-      echo "$as_me:$LINENO: checking if gcc is -fvisibility-inlines-hidden safe with STL headers" >&5
-echo $ECHO_N "checking if gcc is -fvisibility-inlines-hidden safe with STL headers... $ECHO_C" >&6
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc is -fvisibility-inlines-hidden safe with STL headers" >&5
+$as_echo_n "checking if gcc is -fvisibility-inlines-hidden safe with STL headers... " >&6; }
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <sstream>
 using namespace std;
@@ -10171,42 +10084,19 @@ istringstream strm( "test" ); return 0;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_link "$LINENO"; then :
   $EGREP -q  unresolvable conftest.err;
       if test $? -eq 0; then gccvisok=no; else gccvisok=yes; fi
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-gccvisok=no
+  gccvisok=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-      echo "$as_me:$LINENO: result: $gccvisok" >&5
-echo "${ECHO_T}$gccvisok" >&6
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gccvisok" >&5
+$as_echo "$gccvisok" >&6; }
       if test "$gccvisok" = "no"; then
-         { echo "$as_me:$LINENO: WARNING: Your gcc is not -fvisibility-inlines-hidden safe. Disabling visibility" >&5
-echo "$as_me: WARNING: Your gcc is not -fvisibility-inlines-hidden safe. Disabling visibility" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your gcc is not -fvisibility-inlines-hidden safe. Disabling visibility" >&5
+$as_echo "$as_me: WARNING: Your gcc is not -fvisibility-inlines-hidden safe. Disabling visibility" >&2;}
          echo "Your gcc is not -fvisibility-inlines-hidden safe. Disabling visibility" >> warn
          unset HAVE_GCC_VISIBILITY_FEATURE
       fi
@@ -10215,8 +10105,8 @@ echo "$as_me: WARNING: Your gcc is not -fvisibility-inlines-hidden safe. Disabli
    fi
 
    if test "$HAVE_GCC_VISIBILITY_FEATURE" = "TRUE"; then
-      echo "$as_me:$LINENO: checking if gcc has a visibility bug with class-level attributes (GCC bug 26905)" >&5
-echo $ECHO_N "checking if gcc has a visibility bug with class-level attributes (GCC bug 26905)... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gcc has a visibility bug with class-level attributes (GCC bug 26905)" >&5
+$as_echo_n "checking if gcc has a visibility bug with class-level attributes (GCC bug 26905)... " >&6; }
       cat >visibility.cxx <<_ACEOF
 #pragma GCC visibility push(hidden)
 struct __attribute__ ((visibility ("default"))) TestStruct {
@@ -10244,11 +10134,11 @@ _ACEOF
       fi
       rm -f visibility.s
 
-      echo "$as_me:$LINENO: result: $gccvisbroken" >&5
-echo "${ECHO_T}$gccvisbroken" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gccvisbroken" >&5
+$as_echo "$gccvisbroken" >&6; }
       if test "$gccvisbroken" = "yes"; then
-         { echo "$as_me:$LINENO: WARNING: Your gcc is not -fvisibility=hidden safe. Disabling visibility" >&5
-echo "$as_me: WARNING: Your gcc is not -fvisibility=hidden safe. Disabling visibility" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Your gcc is not -fvisibility=hidden safe. Disabling visibility" >&5
+$as_echo "$as_me: WARNING: Your gcc is not -fvisibility=hidden safe. Disabling visibility" >&2;}
          echo "Your gcc is not -fvisibility=hidden safe. Disabling visibility" >> warn
          unset HAVE_GCC_VISIBILITY_FEATURE
       fi
@@ -10264,111 +10154,20 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking which memory allocator to use" >&5
-echo $ECHO_N "checking which memory allocator to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which memory allocator to use" >&5
+$as_echo_n "checking which memory allocator to use... " >&6; }
 if test "$with_alloc" = "system"; then
-    echo "$as_me:$LINENO: result: system" >&5
-echo "${ECHO_T}system" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: system" >&5
+$as_echo "system" >&6; }
     ALLOC="SYS_ALLOC";
-
-
-
-
-for ac_func in malloc realloc calloc free
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char $ac_func (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_var=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
+    for ac_func in malloc realloc calloc free
+do :
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+eval as_val=\$$as_ac_var
+   if test "x$as_val" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
 _ACEOF
 
 fi
@@ -10376,78 +10175,48 @@ done
 
 fi
 if test "$with_alloc" = "tcmalloc"; then
-    echo "$as_me:$LINENO: result: tcmalloc" >&5
-echo "${ECHO_T}tcmalloc" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: tcmalloc" >&5
+$as_echo "tcmalloc" >&6; }
     if ! echo $build_cpu | grep -E 'i[3456]86' 2>/dev/null >/dev/null; then
-        { { echo "$as_me:$LINENO: error: tcmalloc only available/usable on ix86" >&5
-echo "$as_me: error: tcmalloc only available/usable on ix86" >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "tcmalloc only available/usable on ix86" "$LINENO" 5
     fi
-
-echo "$as_me:$LINENO: checking for malloc in -ltcmalloc" >&5
-echo $ECHO_N "checking for malloc in -ltcmalloc... $ECHO_C" >&6
-if test "${ac_cv_lib_tcmalloc_malloc+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for malloc in -ltcmalloc" >&5
+$as_echo_n "checking for malloc in -ltcmalloc... " >&6; }
+if test "${ac_cv_lib_tcmalloc_malloc+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ltcmalloc  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char malloc ();
 int
 main ()
 {
-malloc ();
+return malloc ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_tcmalloc_malloc=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_tcmalloc_malloc=no
+  ac_cv_lib_tcmalloc_malloc=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_tcmalloc_malloc" >&5
-echo "${ECHO_T}$ac_cv_lib_tcmalloc_malloc" >&6
-if test $ac_cv_lib_tcmalloc_malloc = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tcmalloc_malloc" >&5
+$as_echo "$ac_cv_lib_tcmalloc_malloc" >&6; }
+if test "x$ac_cv_lib_tcmalloc_malloc" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBTCMALLOC 1
 _ACEOF
@@ -10455,46 +10224,44 @@ _ACEOF
   LIBS="-ltcmalloc $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: tcmalloc not found or functional. Install the Google Profiling Tools" >&5
-echo "$as_me: error: tcmalloc not found or functional. Install the Google Profiling Tools" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "tcmalloc not found or functional. Install the Google Profiling Tools" "$LINENO" 5
 fi
 
     ALLOC="TCMALLOC";
 fi
 if test "$with_alloc" = "internal" -o -z "$with_alloc"; then
-   echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
 fi
 
 
 
-echo "$as_me:$LINENO: checking whether to add custom build version" >&5
-echo $ECHO_N "checking whether to add custom build version... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to add custom build version" >&5
+$as_echo_n "checking whether to add custom build version... " >&6; }
 if test "z$with_build_version" != "z"; then
    BUILD_VER_STRING=$with_build_version
-   echo "$as_me:$LINENO: result: yes, $BUILD_VER_STRING" >&5
-echo "${ECHO_T}yes, $BUILD_VER_STRING" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, $BUILD_VER_STRING" >&5
+$as_echo "yes, $BUILD_VER_STRING" >&6; }
 else
    BUILD_VER_STRING=
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking whether to build with Java support" >&5
-echo $ECHO_N "checking whether to build with Java support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build with Java support" >&5
+$as_echo_n "checking whether to build with Java support... " >&6; }
 if test "$WITH_JAVA" != "no"; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    SOLAR_JAVA="TRUE"
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    SOLAR_JAVA=""
 
-   { echo "$as_me:$LINENO: WARNING: building without java will mean some features will not be available" >&5
-echo "$as_me: WARNING: building without java will mean some features will not be available" >&2;}
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: building without java will mean some features will not be available" >&5
+$as_echo "$as_me: WARNING: building without java will mean some features will not be available" >&2;}
    echo "building without java will mean some features will not be available" >>warn
 fi
 
@@ -10521,10 +10288,10 @@ if test "$SOLAR_JAVA" != ""; then
    if test -z "$with_jdk_home"; then
       # Extract the first word of "$WITH_JAVA", so it can be a program name with args.
 set dummy $WITH_JAVA; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_JAVAINTERPRETER+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_JAVAINTERPRETER+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $JAVAINTERPRETER in
   [\\/]* | ?:[\\/]*)
@@ -10536,36 +10303,35 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_JAVAINTERPRETER="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 JAVAINTERPRETER=$ac_cv_path_JAVAINTERPRETER
-
 if test -n "$JAVAINTERPRETER"; then
-  echo "$as_me:$LINENO: result: $JAVAINTERPRETER" >&5
-echo "${ECHO_T}$JAVAINTERPRETER" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAINTERPRETER" >&5
+$as_echo "$JAVAINTERPRETER" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    else
       _java_path="$with_jdk_home/bin/$WITH_JAVA"
             if test -x "$_java_path"; then
          JAVAINTERPRETER=$_java_path
       else
-         { { echo "$as_me:$LINENO: error: $_java_path not found set with_jdk_home" >&5
-echo "$as_me: error: $_java_path not found set with_jdk_home" >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "$_java_path not found set with_jdk_home" "$LINENO" 5
       fi
    fi
    if test "$_os" = "WINNT"; then
@@ -10579,13 +10345,11 @@ fi
 
 if test "$SOLAR_JAVA" != ""; then
    _gij_longver=0
-   echo "$as_me:$LINENO: checking the installed JDK" >&5
-echo $ECHO_N "checking the installed JDK... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the installed JDK" >&5
+$as_echo_n "checking the installed JDK... " >&6; }
    if test -n "$JAVAINTERPRETER"; then
             if test `$JAVAINTERPRETER -version 2>&1 | grep -c "Kaffe"` -gt 0; then
-         { { echo "$as_me:$LINENO: error: No valid check available. Please check the block for your desired java in configure.in" >&5
-echo "$as_me: error: No valid check available. Please check the block for your desired java in configure.in" >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "No valid check available. Please check the block for your desired java in configure.in" "$LINENO" 5
 #        dnl Kaffe specific tests
 #        KAFFE_VER=`$JAVAINTERPRETER -version 2>&1 | $EGREP "  Version:" | $SED -r "s/.*  Version: ([[0-9\.]]*).*/\1/"`
 #        if test -z "$KAFFE_VER"; then
@@ -10605,15 +10369,13 @@ echo "$as_me: error: No valid check available. Please check the block for your d
 #        JAVA_HOME=`echo $JAVAINTERPRETER | $SED -n "s,//*bin//*java,,p"`
       elif test `$JAVAINTERPRETER --version 2>&1 | grep -c "GNU libgcj"` -gt 0; then
         JDK=gcj
-        echo "$as_me:$LINENO: result: checked (gcj)" >&5
-echo "${ECHO_T}checked (gcj)" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked (gcj)" >&5
+$as_echo "checked (gcj)" >&6; }
         _gij_version=`$JAVAINTERPRETER --version | grep GNU | $SED -e 's@^[^0-9]*@@' -e 's@ .*@@' -e 's@,.*@@'`;
         _gij_longver=`echo $_gij_version | $AWK -F. '{ print \$1*10000+\$2*100+\$3 }'`
 
       elif test `$JAVAINTERPRETER -version 2>&1 | awk '{ print }' | grep -c "BEA"` -gt 0; then
-         { { echo "$as_me:$LINENO: error: No valid check available. Please check the block for your desired java in configure.in" >&5
-echo "$as_me: error: No valid check available. Please check the block for your desired java in configure.in" >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "No valid check available. Please check the block for your desired java in configure.in" "$LINENO" 5
 #        JDK=bea
 #
 #        dnl BEA JDK specific tests
@@ -10643,20 +10405,15 @@ echo "$as_me: error: No valid check available. Please check the block for your d
         _jdk_ver=`echo "$_jdk" | $AWK -F. '{ print (($1 * 100) + $2) * 100 + $3;}'`
 
         if test "$_jdk_ver" -lt 10500; then
-             { { echo "$as_me:$LINENO: error: IBM JDK is too old, you need at least 1.5" >&5
-echo "$as_me: error: IBM JDK is too old, you need at least 1.5" >&2;}
-   { (exit 1); exit 1; }; }
+             as_fn_error "IBM JDK is too old, you need at least 1.5" "$LINENO" 5
         fi
 
-        echo "$as_me:$LINENO: result: checked (IBM JDK $_jdk)" >&5
-echo "${ECHO_T}checked (IBM JDK $_jdk)" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked (IBM JDK $_jdk)" >&5
+$as_echo "checked (IBM JDK $_jdk)" >&6; }
 
         if test "$with_jdk_home" = ""; then
-             { { echo "$as_me:$LINENO: error: In order to successfully build OpenOffice.org using the IBM JDK,
-you must use the \"--with-jdk-home\" configure option explicitly" >&5
-echo "$as_me: error: In order to successfully build OpenOffice.org using the IBM JDK,
-you must use the \"--with-jdk-home\" configure option explicitly" >&2;}
-   { (exit 1); exit 1; }; }
+             as_fn_error "In order to successfully build OpenOffice.org using the IBM JDK,
+you must use the \"--with-jdk-home\" configure option explicitly" "$LINENO" 5
         fi
 
         JAVA_HOME=$with_jdk_home
@@ -10668,12 +10425,10 @@ you must use the \"--with-jdk-home\" configure option explicitly" >&2;}
         _jdk_ver=`echo "$_jdk" | $AWK -F. '{ print (($1 * 100) + $2) * 100 + $3;}'`
 
         if test "$_jdk_ver" -lt 10500; then
-             { { echo "$as_me:$LINENO: error: JDK is too old, you need at least 1.5" >&5
-echo "$as_me: error: JDK is too old, you need at least 1.5" >&2;}
-   { (exit 1); exit 1; }; }
+             as_fn_error "JDK is too old, you need at least 1.5" "$LINENO" 5
         fi
-        echo "$as_me:$LINENO: result: checked (JDK $_jdk)" >&5
-echo "${ECHO_T}checked (JDK $_jdk)" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked (JDK $_jdk)" >&5
+$as_echo "checked (JDK $_jdk)" >&6; }
         JAVA_HOME=`echo $JAVAINTERPRETER | $SED -n "s,//*bin//*java,,p"`
         if test "$_os" = "WINNT"; then
           JAVA_HOME=`echo $JAVA_HOME | $SED "s,\.[eE][xX][eE]$,,"`
@@ -10683,9 +10438,7 @@ echo "${ECHO_T}checked (JDK $_jdk)" >&6
         fi
       fi
    else
-      { { echo "$as_me:$LINENO: error: JAVA not found. You need at least jdk-1.5, or gcj-4" >&5
-echo "$as_me: error: JAVA not found. You need at least jdk-1.5, or gcj-4" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "JAVA not found. You need at least jdk-1.5, or gcj-4" "$LINENO" 5
    fi
 else
       JAVA_HOME=NO_JAVA_HOME ; export JAVA_HOME
@@ -10705,10 +10458,10 @@ if test "$SOLAR_JAVA" != ""; then
     if test -z "$with_jdk_home"; then
         # Extract the first word of "$javacompiler", so it can be a program name with args.
 set dummy $javacompiler; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_JAVACOMPILER+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_JAVACOMPILER+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $JAVACOMPILER in
   [\\/]* | ?:[\\/]*)
@@ -10720,28 +10473,29 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_JAVACOMPILER="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 JAVACOMPILER=$ac_cv_path_JAVACOMPILER
-
 if test -n "$JAVACOMPILER"; then
-  echo "$as_me:$LINENO: result: $JAVACOMPILER" >&5
-echo "${ECHO_T}$JAVACOMPILER" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVACOMPILER" >&5
+$as_echo "$JAVACOMPILER" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     else
         _javac_path="$with_jdk_home/bin/$javacompiler"
                 if test -x "$_javac_path"; then
@@ -10749,9 +10503,7 @@ fi
         fi
     fi
     if test -z "$JAVACOMPILER"; then
-      { { echo "$as_me:$LINENO: error: $javacompiler not found set with_jdk_home" >&5
-echo "$as_me: error: $javacompiler not found set with_jdk_home" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "$javacompiler not found set with_jdk_home" "$LINENO" 5
     fi
     if test "$_os" = "WINNT"; then
        if test x`echo "$JAVACOMPILER" | grep -i '\.exe$'` = x; then
@@ -10767,11 +10519,11 @@ echo "$as_me: error: $javacompiler not found set with_jdk_home" >&2;}
     fi
 
     if test `$JAVACOMPILER -version 2>&1 | grep -c "Eclipse Java Compiler"` -gt 0; then
-        echo "$as_me:$LINENO: checking re-checking JDK" >&5
-echo $ECHO_N "checking re-checking JDK... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking re-checking JDK" >&5
+$as_echo_n "checking re-checking JDK... " >&6; }
         JDK=gcj
-        echo "$as_me:$LINENO: result: checked (ecj)" >&5
-echo "${ECHO_T}checked (ecj)" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked (ecj)" >&5
+$as_echo "checked (ecj)" >&6; }
         #TODO: what's to do here? some switch to do 1.5 compiling?
         JAVAFLAGS="-source 1.5 -target 1.5"
         _gij_longver="40200"
@@ -10790,10 +10542,10 @@ if test "$SOLAR_JAVA" != ""; then
     if test -z "$with_jdk_home"; then
         # Extract the first word of "javadoc", so it can be a program name with args.
 set dummy javadoc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_JAVADOC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_JAVADOC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $JAVADOC in
   [\\/]* | ?:[\\/]*)
@@ -10805,28 +10557,29 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_JAVADOC="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 JAVADOC=$ac_cv_path_JAVADOC
-
 if test -n "$JAVADOC"; then
-  echo "$as_me:$LINENO: result: $JAVADOC" >&5
-echo "${ECHO_T}$JAVADOC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVADOC" >&5
+$as_echo "$JAVADOC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     else
         _javadoc_path="$with_jdk_home/bin/javadoc"
         if test "$_os" = "OS2"; then
@@ -10839,10 +10592,10 @@ fi
         else
             # Extract the first word of "javadoc", so it can be a program name with args.
 set dummy javadoc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_JAVADOC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_JAVADOC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $JAVADOC in
   [\\/]* | ?:[\\/]*)
@@ -10854,34 +10607,33 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_JAVADOC="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 JAVADOC=$ac_cv_path_JAVADOC
-
 if test -n "$JAVADOC"; then
-  echo "$as_me:$LINENO: result: $JAVADOC" >&5
-echo "${ECHO_T}$JAVADOC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVADOC" >&5
+$as_echo "$JAVADOC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
         fi
     fi
     if test -z "$JAVADOC"; then
-      { { echo "$as_me:$LINENO: error: $_javadoc_path not found set with_jdk_home" >&5
-echo "$as_me: error: $_javadoc_path not found set with_jdk_home" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "$_javadoc_path not found set with_jdk_home" "$LINENO" 5
     fi
     if test "$_os" = "WINNT"; then
         if test x`echo "$JAVADOC" | grep -i '\.exe$'` = x; then
@@ -10913,37 +10665,33 @@ class findhome
     }
 }
 _ACEOF
-        echo "$as_me:$LINENO: checking if javac works" >&5
-echo $ECHO_N "checking if javac works... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if javac works" >&5
+$as_echo_n "checking if javac works... " >&6; }
         javac_cmd="$JAVACOMPILER findhome.java 1>&2"
-        { (eval echo "$as_me:$LINENO: \"$javac_cmd\"") >&5
+        { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$javac_cmd\""; } >&5
   (eval $javac_cmd) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
         if test $? = 0 && test -f ./findhome.class ; then
-          echo "$as_me:$LINENO: result: javac works" >&5
-echo "${ECHO_T}javac works" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: javac works" >&5
+$as_echo "javac works" >&6; }
         else
           echo "configure: javac test failed" >&5
           cat findhome.java >&5
-          { { echo "$as_me:$LINENO: error: javac does not work - java projects will not build!" >&5
-echo "$as_me: error: javac does not work - java projects will not build!" >&2;}
-   { (exit 1); exit 1; }; }
+          as_fn_error "javac does not work - java projects will not build!" "$LINENO" 5
         fi
 
-        echo "$as_me:$LINENO: checking if gij knows its java.home" >&5
-echo $ECHO_N "checking if gij knows its java.home... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking if gij knows its java.home" >&5
+$as_echo_n "checking if gij knows its java.home... " >&6; }
         JAVA_HOME=`$JAVAINTERPRETER findhome`
         if test $? = 0 && test "$JAVA_HOME" != "" ; then
-          echo "$as_me:$LINENO: result: $JAVA_HOME" >&5
-echo "${ECHO_T}$JAVA_HOME" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA_HOME" >&5
+$as_echo "$JAVA_HOME" >&6; }
         else
           echo "configure: java test failed" >&5
           cat findhome.java >&5
-          { { echo "$as_me:$LINENO: error: gij does not know its java.home - use --with-jdk-home" >&5
-echo "$as_me: error: gij does not know its java.home - use --with-jdk-home" >&2;}
-   { (exit 1); exit 1; }; }
+          as_fn_error "gij does not know its java.home - use --with-jdk-home" "$LINENO" 5
         fi
       else
         JAVA_HOME=`echo $JAVAINTERPRETER | $SED -n "s,//*bin//*$WITH_JAVA,,p"`
@@ -10965,10 +10713,10 @@ echo "$as_me: error: gij does not know its java.home - use --with-jdk-home" >&2;
             JAVA_HOME=$(readlink $JAVACOMPILER)
          else
           # else warn
-          { echo "$as_me:$LINENO: WARNING: JAVA_HOME is set to /usr - this is very likely to be incorrect" >&5
-echo "$as_me: WARNING: JAVA_HOME is set to /usr - this is very likely to be incorrect" >&2;}
-          { echo "$as_me:$LINENO: WARNING: if this is the case, please inform the correct JAVA_HOME with --with-jdk-home" >&5
-echo "$as_me: WARNING: if this is the case, please inform the correct JAVA_HOME with --with-jdk-home" >&2;}
+          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: JAVA_HOME is set to /usr - this is very likely to be incorrect" >&5
+$as_echo "$as_me: WARNING: JAVA_HOME is set to /usr - this is very likely to be incorrect" >&2;}
+          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: if this is the case, please inform the correct JAVA_HOME with --with-jdk-home" >&5
+$as_echo "$as_me: WARNING: if this is the case, please inform the correct JAVA_HOME with --with-jdk-home" >&2;}
           echo "JAVA_HOME is set to /usr - this is very likely to be incorrect" >> warn
           echo "if this is the case, please inform the correct JAVA_HOME with --with-jdk-home" >> warn
           fi
@@ -10990,12 +10738,12 @@ echo "$as_me: WARNING: if this is the case, please inform the correct JAVA_HOME
          JAVA_HOME_OK="NO"
       fi
       if test "$JAVA_HOME_OK" = "NO"; then
-         { echo "$as_me:$LINENO: WARNING: JAVA_HOME was not explicitly informed with --with-jdk-home. the configure script" >&5
-echo "$as_me: WARNING: JAVA_HOME was not explicitly informed with --with-jdk-home. the configure script" >&2;}
-         { echo "$as_me:$LINENO: WARNING: attempted to find JAVA_HOME automatically, but apparently it failed" >&5
-echo "$as_me: WARNING: attempted to find JAVA_HOME automatically, but apparently it failed" >&2;}
-         { echo "$as_me:$LINENO: WARNING: in case JAVA_HOME is incorrectly set, some projects with not be built correctly" >&5
-echo "$as_me: WARNING: in case JAVA_HOME is incorrectly set, some projects with not be built correctly" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: JAVA_HOME was not explicitly informed with --with-jdk-home. the configure script" >&5
+$as_echo "$as_me: WARNING: JAVA_HOME was not explicitly informed with --with-jdk-home. the configure script" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: attempted to find JAVA_HOME automatically, but apparently it failed" >&5
+$as_echo "$as_me: WARNING: attempted to find JAVA_HOME automatically, but apparently it failed" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: in case JAVA_HOME is incorrectly set, some projects with not be built correctly" >&5
+$as_echo "$as_me: WARNING: in case JAVA_HOME is incorrectly set, some projects with not be built correctly" >&2;}
          echo "JAVA_HOME was not explicitly informed with --with-jdk-home. the configure script" >> warn
          echo "attempted to find JAVA_HOME automatically, but apparently it failed" >> warn
          echo "in case JAVA_HOME is incorrectly set, some projects with not be built correctly" >> warn
@@ -11008,223 +10756,59 @@ fi
 
 AWTLIB=
 if test "$SOLAR_JAVA" != ""; then
-   echo "$as_me:$LINENO: checking for jawt lib name" >&5
-echo $ECHO_N "checking for jawt lib name... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jawt lib name" >&5
+$as_echo_n "checking for jawt lib name... " >&6; }
    if test "$JDK" = "gcj"; then
       save_CFLAGS=$CFLAGS
       save_LDFLAGS=$LDFLAGS
       CFLAGS="$CFLAGS -I$JAVA_HOME/include"
       LDFLAGS="$LDFLAGS -L$JAVA_HOME/lib -lgcj"
       exec 6>/dev/null # no output
-      if test "${ac_cv_header_jni_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for jni.h" >&5
-echo $ECHO_N "checking for jni.h... $ECHO_C" >&6
-if test "${ac_cv_header_jni_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_jni_h" >&5
-echo "${ECHO_T}$ac_cv_header_jni_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking jni.h usability" >&5
-echo $ECHO_N "checking jni.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <jni.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking jni.h presence" >&5
-echo $ECHO_N "checking jni.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <jni.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
+      ac_fn_c_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
+if test "x$ac_cv_header_jni_h" = x""yes; then :
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: jni.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: jni.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: jni.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: jni.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: jni.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: jni.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: jni.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: jni.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: jni.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: jni.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for jni.h" >&5
-echo $ECHO_N "checking for jni.h... $ECHO_C" >&6
-if test "${ac_cv_header_jni_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_jni_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_jni_h" >&5
-echo "${ECHO_T}$ac_cv_header_jni_h" >&6
-
-fi
-if test $ac_cv_header_jni_h = yes; then
-  :
 else
-  { { echo "$as_me:$LINENO: error: jni.h could not be found. Mismatch between gcc and libgcj or libgcj-devel missing?" >&5
-echo "$as_me: error: jni.h could not be found. Mismatch between gcc and libgcj or libgcj-devel missing?" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "jni.h could not be found. Mismatch between gcc and libgcj or libgcj-devel missing?" "$LINENO" 5
 fi
 
 
-      echo "$as_me:$LINENO: checking for JAWT_GetAWT in -lgcjawt" >&5
-echo $ECHO_N "checking for JAWT_GetAWT in -lgcjawt... $ECHO_C" >&6
-if test "${ac_cv_lib_gcjawt_JAWT_GetAWT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JAWT_GetAWT in -lgcjawt" >&5
+$as_echo_n "checking for JAWT_GetAWT in -lgcjawt... " >&6; }
+if test "${ac_cv_lib_gcjawt_JAWT_GetAWT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgcjawt  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char JAWT_GetAWT ();
 int
 main ()
 {
-JAWT_GetAWT ();
+return JAWT_GetAWT ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_gcjawt_JAWT_GetAWT=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_gcjawt_JAWT_GetAWT=no
+  ac_cv_lib_gcjawt_JAWT_GetAWT=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_gcjawt_JAWT_GetAWT" >&5
-echo "${ECHO_T}$ac_cv_lib_gcjawt_JAWT_GetAWT" >&6
-if test $ac_cv_lib_gcjawt_JAWT_GetAWT = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gcjawt_JAWT_GetAWT" >&5
+$as_echo "$ac_cv_lib_gcjawt_JAWT_GetAWT" >&6; }
+if test "x$ac_cv_lib_gcjawt_JAWT_GetAWT" = x""yes; then :
    AWTLIB="-lgcjawt -lgcj"
 fi
 
@@ -11243,284 +10827,93 @@ fi
       LD_LIBRARY_PATH=$JAVA_HOME/jre/bin:$JAVA_HOME/jre/bin/classic:$JAVA_HOME/jre/bin/xawt:$LD_LIBRARY_PATH
       export LD_LIBRARY_PATH
       exec 6>/dev/null # no output
-      if test "${ac_cv_header_jni_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for jni.h" >&5
-echo $ECHO_N "checking for jni.h... $ECHO_C" >&6
-if test "${ac_cv_header_jni_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_jni_h" >&5
-echo "${ECHO_T}$ac_cv_header_jni_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking jni.h usability" >&5
-echo $ECHO_N "checking jni.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <jni.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+      ac_fn_c_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
+if test "x$ac_cv_header_jni_h" = x""yes; then :
 
-# Is the header present?
-echo "$as_me:$LINENO: checking jni.h presence" >&5
-echo $ECHO_N "checking jni.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <jni.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: jni.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: jni.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: jni.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: jni.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: jni.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: jni.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: jni.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: jni.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: jni.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jni.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: jni.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for jni.h" >&5
-echo $ECHO_N "checking for jni.h... $ECHO_C" >&6
-if test "${ac_cv_header_jni_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_jni_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_jni_h" >&5
-echo "${ECHO_T}$ac_cv_header_jni_h" >&6
-
-fi
-if test $ac_cv_header_jni_h = yes; then
-  :
 else
-  { { echo "$as_me:$LINENO: error: jni.h could not be found." >&5
-echo "$as_me: error: jni.h could not be found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "jni.h could not be found." "$LINENO" 5
 fi
 
 
-      echo "$as_me:$LINENO: checking for JAWT_GetAWT in -ljawt" >&5
-echo $ECHO_N "checking for JAWT_GetAWT in -ljawt... $ECHO_C" >&6
-if test "${ac_cv_lib_jawt_JAWT_GetAWT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JAWT_GetAWT in -ljawt" >&5
+$as_echo_n "checking for JAWT_GetAWT in -ljawt... " >&6; }
+if test "${ac_cv_lib_jawt_JAWT_GetAWT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ljawt  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char JAWT_GetAWT ();
 int
 main ()
 {
-JAWT_GetAWT ();
+return JAWT_GetAWT ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_jawt_JAWT_GetAWT=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_jawt_JAWT_GetAWT=no
+  ac_cv_lib_jawt_JAWT_GetAWT=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_jawt_JAWT_GetAWT" >&5
-echo "${ECHO_T}$ac_cv_lib_jawt_JAWT_GetAWT" >&6
-if test $ac_cv_lib_jawt_JAWT_GetAWT = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jawt_JAWT_GetAWT" >&5
+$as_echo "$ac_cv_lib_jawt_JAWT_GetAWT" >&6; }
+if test "x$ac_cv_lib_jawt_JAWT_GetAWT" = x""yes; then :
    AWTLIB="-ljawt"
 fi
 
       if test -z "$AWTLIB"; then
          LDFLAGS="$LDFLAGS -L$JAVA_HOME/jre/bin/xawt -ljawt"
-         echo "$as_me:$LINENO: checking for JAWT_GetAWT in -lmawt" >&5
-echo $ECHO_N "checking for JAWT_GetAWT in -lmawt... $ECHO_C" >&6
-if test "${ac_cv_lib_mawt_JAWT_GetAWT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for JAWT_GetAWT in -lmawt" >&5
+$as_echo_n "checking for JAWT_GetAWT in -lmawt... " >&6; }
+if test "${ac_cv_lib_mawt_JAWT_GetAWT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmawt  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char JAWT_GetAWT ();
 int
 main ()
 {
-JAWT_GetAWT ();
+return JAWT_GetAWT ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_mawt_JAWT_GetAWT=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_mawt_JAWT_GetAWT=no
+  ac_cv_lib_mawt_JAWT_GetAWT=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_mawt_JAWT_GetAWT" >&5
-echo "${ECHO_T}$ac_cv_lib_mawt_JAWT_GetAWT" >&6
-if test $ac_cv_lib_mawt_JAWT_GetAWT = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mawt_JAWT_GetAWT" >&5
+$as_echo "$ac_cv_lib_mawt_JAWT_GetAWT" >&6; }
+if test "x$ac_cv_lib_mawt_JAWT_GetAWT" = x""yes; then :
    AWTLIB="-L$JAVA_HOME/jre/bin/xawt -ljawt -lmawt"
 fi
 
@@ -11533,24 +10926,24 @@ fi
    if test -z "$AWTLIB"; then
       AWTLIB=-ljawt
    fi
-   echo "$as_me:$LINENO: result: $AWTLIB" >&5
-echo "${ECHO_T}$AWTLIB" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWTLIB" >&5
+$as_echo "$AWTLIB" >&6; }
 
 fi
 
 if test "$SOLAR_JAVA" != ""; then
-  echo "$as_me:$LINENO: checking whether to enable gcj aot compilation" >&5
-echo $ECHO_N "checking whether to enable gcj aot compilation... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable gcj aot compilation" >&5
+$as_echo_n "checking whether to enable gcj aot compilation... " >&6; }
   if test -n "$enable_gcjaot" && test "$enable_gcjaot" != "no"; then
-     echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
      if test `echo $WITH_JAVA | grep -c "gij"` -eq 0; then
         gcjaot="gcj"
      else
         gcjaot=`echo $WITH_JAVA | $SED -e "s/gij/gcj/g"`
      fi
-     echo "$as_me:$LINENO: result: $gcjaot" >&5
-echo "${ECHO_T}$gcjaot" >&6
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcjaot" >&5
+$as_echo "$gcjaot" >&6; }
      if test -n "$with_jdk_home"; then
         _javac_path="$with_jdk_home/bin/$gcjaot"
                 if test -x "$_javac_path"; then
@@ -11560,10 +10953,10 @@ echo "${ECHO_T}$gcjaot" >&6
      if test -z "$JAVAAOTCOMPILER"; then
         # Extract the first word of "$gcjaot", so it can be a program name with args.
 set dummy $gcjaot; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_JAVAAOTCOMPILER+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_JAVAAOTCOMPILER+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $JAVAAOTCOMPILER in
   [\\/]* | ?:[\\/]*)
@@ -11575,36 +10968,37 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_JAVAAOTCOMPILER="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 JAVAAOTCOMPILER=$ac_cv_path_JAVAAOTCOMPILER
-
 if test -n "$JAVAAOTCOMPILER"; then
-  echo "$as_me:$LINENO: result: $JAVAAOTCOMPILER" >&5
-echo "${ECHO_T}$JAVAAOTCOMPILER" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAAOTCOMPILER" >&5
+$as_echo "$JAVAAOTCOMPILER" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
      fi
      if test -z "$JAVAAOTCOMPILER"; then
-        { echo "$as_me:$LINENO: WARNING: $gcjaot not found, set with_jdk_home" >&5
-echo "$as_me: WARNING: $gcjaot not found, set with_jdk_home" >&2;}
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $gcjaot not found, set with_jdk_home" >&5
+$as_echo "$as_me: WARNING: $gcjaot not found, set with_jdk_home" >&2;}
      fi
   else
-     echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   fi
 fi
 
@@ -11620,10 +11014,10 @@ fi
 
 # Extract the first word of "dmake", so it can be a program name with args.
 set dummy dmake; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_DMAKE+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_DMAKE+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $DMAKE in
   [\\/]* | ?:[\\/]*)
@@ -11635,35 +11029,36 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_DMAKE="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_DMAKE" && ac_cv_path_DMAKE="no"
   ;;
 esac
 fi
 DMAKE=$ac_cv_path_DMAKE
-
 if test -n "$DMAKE"; then
-  echo "$as_me:$LINENO: result: $DMAKE" >&5
-echo "${ECHO_T}$DMAKE" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DMAKE" >&5
+$as_echo "$DMAKE" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 if test "$DMAKE" = "no"; then
     BUILD_DMAKE=YES
     echo "dmake will be built on ./bootstrap"
 else
-    echo "$as_me:$LINENO: checking whether the found dmake is the right dmake" >&5
-echo $ECHO_N "checking whether the found dmake is the right dmake... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the found dmake is the right dmake" >&5
+$as_echo_n "checking whether the found dmake is the right dmake... " >&6; }
     # we need to find out whether that dmake we found is "our" dmake
     # or the dmake from Sun's SunStudio Compiler which is something
     # different
@@ -11672,48 +11067,48 @@ echo $ECHO_N "checking whether the found dmake is the right dmake... $ECHO_C" >&
     $DMAKE -V 2>/dev/null | grep 'dmake .* Version .*' >/dev/null
     if test $? -eq 0; then
        BUILD_DMAKE=NO
-       echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-       echo "$as_me:$LINENO: checking the dmake version" >&5
-echo $ECHO_N "checking the dmake version... $ECHO_C" >&6
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking the dmake version" >&5
+$as_echo_n "checking the dmake version... " >&6; }
        DMAKE_VERSION=`$DMAKE -V | $AWK '$3 == "Version" {print $4}'`
        if test "`echo $DMAKE_VERSION | cut -d'.' -f1`" -gt "4"; then
-	 echo "$as_me:$LINENO: result: OK, >= 4.11" >&5
-echo "${ECHO_T}OK, >= 4.11" >&6
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK, >= 4.11" >&5
+$as_echo "OK, >= 4.11" >&6; }
        elif test "`echo $DMAKE_VERSION | cut -d'.' -f1`" = "4" && \
 	    test "`echo $DMAKE_VERSION | cut -d'.' -f2`" -ge "11"; then
-	 echo "$as_me:$LINENO: result: OK, >= 4.11" >&5
-echo "${ECHO_T}OK, >= 4.11" >&6
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK, >= 4.11" >&5
+$as_echo "OK, >= 4.11" >&6; }
        else
-	 echo "$as_me:$LINENO: result: too old. >= 4.11 is needed" >&5
-echo "${ECHO_T}too old. >= 4.11 is needed" >&6
+	 { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old. >= 4.11 is needed" >&5
+$as_echo "too old. >= 4.11 is needed" >&6; }
 	 echo "A newer dmake will be built on ./bootstrap"
 	 BUILD_DMAKE=YES
        fi
     else
-       echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
        echo "dmake will be built on ./bootstrap"
        BUILD_DMAKE=YES
     fi
 fi
 
 
-echo "$as_me:$LINENO: checking whether to enable EPM for packing" >&5
-echo $ECHO_N "checking whether to enable EPM for packing... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable EPM for packing" >&5
+$as_echo_n "checking whether to enable EPM for packing... " >&6; }
 if test "$_os" != "WINNT" -a \( "z$enable_epm" = "z" -o "$enable_epm" != "no" \) ; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             if test "$_os" != "WINNT"; then
       if test -n "$with_epm"; then
 	      EPM=$with_epm
       else
          # Extract the first word of "epm", so it can be a program name with args.
 set dummy epm; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_EPM+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_EPM+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $EPM in
   [\\/]* | ?:[\\/]*)
@@ -11725,29 +11120,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_EPM="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_EPM" && ac_cv_path_EPM="no"
   ;;
 esac
 fi
 EPM=$ac_cv_path_EPM
-
 if test -n "$EPM"; then
-  echo "$as_me:$LINENO: result: $EPM" >&5
-echo "${ECHO_T}$EPM" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EPM" >&5
+$as_echo "$EPM" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
       fi
       if test "$EPM" = "no" || test "$EPM" = "internal"; then
          echo "EPM will be built."
@@ -11755,44 +11151,38 @@ fi
          BUILD_TYPE="$BUILD_TYPE EPM"
       else
          # Gentoo has some epm which is something different...
-         echo "$as_me:$LINENO: checking whether the found epm is the right epm" >&5
-echo $ECHO_N "checking whether the found epm is the right epm... $ECHO_C" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the found epm is the right epm" >&5
+$as_echo_n "checking whether the found epm is the right epm... " >&6; }
          if $EPM | grep "ESP Package Manager" >/dev/null 2>/dev/null; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
          else
-            { { echo "$as_me:$LINENO: error: no. Install ESP Package Manager (www.easysw.com/epm) and/or specify the path to the right epm" >&5
-echo "$as_me: error: no. Install ESP Package Manager (www.easysw.com/epm) and/or specify the path to the right epm" >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "no. Install ESP Package Manager (www.easysw.com/epm) and/or specify the path to the right epm" "$LINENO" 5
          fi
-         echo "$as_me:$LINENO: checking epm version" >&5
-echo $ECHO_N "checking epm version... $ECHO_C" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking epm version" >&5
+$as_echo_n "checking epm version... " >&6; }
          EPM_VERSION=`$EPM | grep 'ESP Package Manager' | cut -d' ' -f4 | $SED -e s/v//`
 	 if test "`echo $EPM_VERSION | cut -d'.' -f1`" -gt "3" || \
 	       test "`echo $EPM_VERSION | cut -d'.' -f1`" -eq "3" -a "`echo $EPM_VERSION | cut -d'.' -f2`" -ge "7"; then
-           echo "$as_me:$LINENO: result: OK, >= 3.7" >&5
-echo "${ECHO_T}OK, >= 3.7" >&6
+           { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK, >= 3.7" >&5
+$as_echo "OK, >= 3.7" >&6; }
            BUILD_EPM=NO
 	        if test "$_os" = "Darwin"; then
-               echo "$as_me:$LINENO: checking which PackageMaker EPM thinks to use" >&5
-echo $ECHO_N "checking which PackageMaker EPM thinks to use... $ECHO_C" >&6
+               { $as_echo "$as_me:${as_lineno-$LINENO}: checking which PackageMaker EPM thinks to use" >&5
+$as_echo_n "checking which PackageMaker EPM thinks to use... " >&6; }
         	      _pm=`strings $EPM | grep PackageMaker | cut -d" " -f1`
         	      if test "$_pm" = "/Developer/Applications/PackageMaker.app/Contents/MacOS/PackageMaker"; then
-          		      { { echo "$as_me:$LINENO: error: $_pm; PackageMaker expected in wrong path. Either patch your epm with the right path (/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker) or use internal patched epm (--with-epm=internal)" >&5
-echo "$as_me: error: $_pm; PackageMaker expected in wrong path. Either patch your epm with the right path (/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker) or use internal patched epm (--with-epm=internal)" >&2;}
-   { (exit 1); exit 1; }; }
+          		      as_fn_error "$_pm; PackageMaker expected in wrong path. Either patch your epm with the right path (/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker) or use internal patched epm (--with-epm=internal)" "$LINENO" 5
         	      elif test "$_pm" = "/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker"; then
-          		    echo "$as_me:$LINENO: result: $_pm, ok" >&5
-echo "${ECHO_T}$_pm, ok" >&6
+          		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_pm, ok" >&5
+$as_echo "$_pm, ok" >&6; }
         	      else # we never should get here, but go safe
-			          { { echo "$as_me:$LINENO: error: $_pm; PackageMaker expected in unknown path. Either patch your epm with the right path (/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker) or use internal patched epm (--with-epm=internal)" >&5
-echo "$as_me: error: $_pm; PackageMaker expected in unknown path. Either patch your epm with the right path (/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker) or use internal patched epm (--with-epm=internal)" >&2;}
-   { (exit 1); exit 1; }; }
+			          as_fn_error "$_pm; PackageMaker expected in unknown path. Either patch your epm with the right path (/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker) or use internal patched epm (--with-epm=internal)" "$LINENO" 5
 		          fi
 	       fi
 	 else
-           echo "$as_me:$LINENO: result: too old. epm >= 3.7 is required." >&5
-echo "${ECHO_T}too old. epm >= 3.7 is required." >&6
+           { $as_echo "$as_me:${as_lineno-$LINENO}: result: too old. epm >= 3.7 is required." >&5
+$as_echo "too old. epm >= 3.7 is required." >&6; }
            echo "EPM will be built."
            BUILD_EPM=YES
            BUILD_TYPE="$BUILD_TYPE EPM"
@@ -11801,8 +11191,8 @@ echo "${ECHO_T}too old. epm >= 3.7 is required." >&6
    fi
 
    # test which package format to use
-   echo "$as_me:$LINENO: checking which package format to use" >&5
-echo $ECHO_N "checking which package format to use... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which package format to use" >&5
+$as_echo_n "checking which package format to use... " >&6; }
    # epm supports the following formats:
    # aix - AIX software distribution
    # bsd - FreeBSD, NetBSD, or OpenBSD software distribution
@@ -11847,9 +11237,7 @@ echo $ECHO_N "checking which package format to use... $ECHO_C" >&6
 	# we never should get here since we check the arciecture/os at the beginning,
 	# but go sure...
 	*)
-		{ { echo "$as_me:$LINENO: error: unknown system" >&5
-echo "$as_me: error: unknown system" >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error "unknown system" "$LINENO" 5
    esac
    if test -n "$with_package_format"; then
 	for i in $with_package_format; do
@@ -11857,20 +11245,7 @@ echo "$as_me: error: unknown system" >&2;}
 			aix | bsd | deb | inst | tardist | osx | pkg | rpm | setld | native | portable)
 			;;
 		*)
-			{ { echo "$as_me:$LINENO: error: unsupported format $i. Supported by EPM are:
-aix - AIX software distribution
-bsd - FreeBSD, NetBSD, or OpenBSD software distribution
-depot or swinstall - HP-UX software distribution
-deb - Debian software distribution
-inst or tardist - IRIX software distribution
-osx - MacOS X software distribution
-pkg - Solaris software distribution
-rpm - RedHat software distribution
-setld - Tru64 (setld) software distribution
-native - \"Native\" software distribution for the platform
-portable - Portable software distribution
-			" >&5
-echo "$as_me: error: unsupported format $i. Supported by EPM are:
+			as_fn_error "unsupported format $i. Supported by EPM are:
 aix - AIX software distribution
 bsd - FreeBSD, NetBSD, or OpenBSD software distribution
 depot or swinstall - HP-UX software distribution
@@ -11882,18 +11257,17 @@ rpm - RedHat software distribution
 setld - Tru64 (setld) software distribution
 native - \"Native\" software distribution for the platform
 portable - Portable software distribution
-			" >&2;}
-   { (exit 1); exit 1; }; }
+			" "$LINENO" 5
 			;;
 		esac
 	done
 	PKGFORMAT="$with_package_format"
    fi
-   echo "$as_me:$LINENO: result: $PKGFORMAT" >&5
-echo "${ECHO_T}$PKGFORMAT" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKGFORMAT" >&5
+$as_echo "$PKGFORMAT" >&6; }
    if echo "$PKGFORMAT" | $EGREP rpm 2>&1 >/dev/null; then
-      echo "$as_me:$LINENO: checking for rpm" >&5
-echo $ECHO_N "checking for rpm... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for rpm" >&5
+$as_echo_n "checking for rpm... " >&6; }
       for a in "$RPM" rpmbuild rpm; do
          $a --usage >/dev/null 2> /dev/null
          if test $? -eq 0; then
@@ -11908,22 +11282,20 @@ echo $ECHO_N "checking for rpm... $ECHO_C" >&6
          fi
        done
        if test -z "$RPM" ; then
-          { { echo "$as_me:$LINENO: error: not found" >&5
-echo "$as_me: error: not found" >&2;}
-   { (exit 1); exit 1; }; }
+          as_fn_error "not found" "$LINENO" 5
        else
 	  RPM_PATH=`which $RPM`
-          echo "$as_me:$LINENO: result: $RPM_PATH" >&5
-echo "${ECHO_T}$RPM_PATH" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RPM_PATH" >&5
+$as_echo "$RPM_PATH" >&6; }
        fi
    fi
    if echo "$PKGFORMAT" | $EGREP deb 2>&1 >/dev/null; then
       # Extract the first word of "dpkg", so it can be a program name with args.
 set dummy dpkg; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_DPKG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_DPKG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $DPKG in
   [\\/]* | ?:[\\/]*)
@@ -11935,81 +11307,76 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_DPKG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_DPKG" && ac_cv_path_DPKG="no"
   ;;
 esac
 fi
 DPKG=$ac_cv_path_DPKG
-
 if test -n "$DPKG"; then
-  echo "$as_me:$LINENO: result: $DPKG" >&5
-echo "${ECHO_T}$DPKG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DPKG" >&5
+$as_echo "$DPKG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
       if test "$DPKG" = "no"; then
-         { { echo "$as_me:$LINENO: error: dpkg needed for deb creation. Install dpkg." >&5
-echo "$as_me: error: dpkg needed for deb creation. Install dpkg." >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "dpkg needed for deb creation. Install dpkg." "$LINENO" 5
       fi
    fi
    if echo "PKGFORMAT" | $EGREP osx 2>&1 >/dev/null; then
       if test "$_os" = "Darwin"; then
-         echo "$as_me:$LINENO: checking for PackageMaker availability" >&5
-echo $ECHO_N "checking for PackageMaker availability... $ECHO_C" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PackageMaker availability" >&5
+$as_echo_n "checking for PackageMaker availability... " >&6; }
          if ! test -x /Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker; then
-            { { echo "$as_me:$LINENO: error: not installed. Please install Apples Dev Tools" >&5
-echo "$as_me: error: not installed. Please install Apples Dev Tools" >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "not installed. Please install Apples Dev Tools" "$LINENO" 5
          else
-            echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
          fi
       else
-         { { echo "$as_me:$LINENO: error: PackageMaker needed to build OSX packages and you are not on OSX..." >&5
-echo "$as_me: error: PackageMaker needed to build OSX packages and you are not on OSX..." >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "PackageMaker needed to build OSX packages and you are not on OSX..." "$LINENO" 5
        fi
    fi
    if echo "$PKGFORMAT" | $EGREP rpm 2>&1 >/dev/null || \
       echo "$PKGFORMAT" | $EGREP pkg 2>&1 >/dev/null; then
       	if test "$EPM" != "no" && test "$EPM" != "internal"; then
            if test "`echo $EPM_VERSION | cut -d'.' -f1`" -lt "4"; then
-               echo "$as_me:$LINENO: checking whether epm is patched for OOos needs" >&5
-echo $ECHO_N "checking whether epm is patched for OOos needs... $ECHO_C" >&6
+               { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether epm is patched for OOos needs" >&5
+$as_echo_n "checking whether epm is patched for OOos needs... " >&6; }
                if grep "Patched for OpenOffice.org" $EPM >/dev/null 2>/dev/null; then
-                  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
                else
-                  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
                   if echo "$PKGFORMAT" | grep -q rpm; then
                       _pt="rpm"
-                      { echo "$as_me:$LINENO: WARNING: the rpms will need to be installed with --nodeps" >&5
-echo "$as_me: WARNING: the rpms will need to be installed with --nodeps" >&2;}
+                      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: the rpms will need to be installed with --nodeps" >&5
+$as_echo "$as_me: WARNING: the rpms will need to be installed with --nodeps" >&2;}
                       echo "the rpms will need to be installed with --nodeps" >> warn
                   else
                       _pt="pkg"
                   fi
-                  { echo "$as_me:$LINENO: WARNING: the ${_pt}s will not be relocateable" >&5
-echo "$as_me: WARNING: the ${_pt}s will not be relocateable" >&2;}
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: the ${_pt}s will not be relocateable" >&5
+$as_echo "$as_me: WARNING: the ${_pt}s will not be relocateable" >&2;}
                   echo "the ${_pt}s will not be relocateable" >> warn
-                  { echo "$as_me:$LINENO: WARNING: if you want to make sure installation without --nodeps and
+                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: if you want to make sure installation without --nodeps and
                   relocation will work, you need to patch your epm with the
                   patch in epm/epm-3.7.patch or build with
                   --with-epm=internal which will build a suitable epm" >&5
-echo "$as_me: WARNING: if you want to make sure installation without --nodeps and
+$as_echo "$as_me: WARNING: if you want to make sure installation without --nodeps and
                   relocation will work, you need to patch your epm with the
                   patch in epm/epm-3.7.patch or build with
                   --with-epm=internal which will build a suitable epm" >&2;}
@@ -12020,10 +11387,10 @@ echo "$as_me: WARNING: if you want to make sure installation without --nodeps an
    if echo "$PKGFORMAT" | $EGREP pkg 2>&1 >/dev/null; then
       # Extract the first word of "pkgmk", so it can be a program name with args.
 set dummy pkgmk; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKGMK+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKGMK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKGMK in
   [\\/]* | ?:[\\/]*)
@@ -12035,33 +11402,32 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKGMK="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKGMK" && ac_cv_path_PKGMK="no"
   ;;
 esac
 fi
 PKGMK=$ac_cv_path_PKGMK
-
 if test -n "$PKGMK"; then
-  echo "$as_me:$LINENO: result: $PKGMK" >&5
-echo "${ECHO_T}$PKGMK" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKGMK" >&5
+$as_echo "$PKGMK" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
       if test "$PKGMK" = "no"; then
-         { { echo "$as_me:$LINENO: error: pkgmk needed for Solaris pkg creation. Install it." >&5
-echo "$as_me: error: pkgmk needed for Solaris pkg creation. Install it." >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "pkgmk needed for Solaris pkg creation. Install it." "$LINENO" 5
       fi
    fi
 
@@ -12070,18 +11436,18 @@ echo "$as_me: error: pkgmk needed for Solaris pkg creation. Install it." >&2;}
 
 
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    EPM=NO
 fi
 
 
 # Extract the first word of "gperf", so it can be a program name with args.
 set dummy gperf; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_GPERF+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_GPERF+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $GPERF in
   [\\/]* | ?:[\\/]*)
@@ -12093,82 +11459,74 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_GPERF="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 GPERF=$ac_cv_path_GPERF
-
 if test -n "$GPERF"; then
-  echo "$as_me:$LINENO: result: $GPERF" >&5
-echo "${ECHO_T}$GPERF" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GPERF" >&5
+$as_echo "$GPERF" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 if test -z "$GPERF"; then
-	{ { echo "$as_me:$LINENO: error: gperf not found but needed. Install it." >&5
-echo "$as_me: error: gperf not found but needed. Install it." >&2;}
-   { (exit 1); exit 1; }; }
+	as_fn_error "gperf not found but needed. Install it." "$LINENO" 5
 fi
-echo "$as_me:$LINENO: checking gperf version" >&5
-echo $ECHO_N "checking gperf version... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking gperf version" >&5
+$as_echo_n "checking gperf version... " >&6; }
 if test "`$GPERF --version | $EGREP ^GNU\ gperf | $AWK '{ print $3 }' | cut -d. -f1`" -ge "3"; then
-	echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
 else
-	{ { echo "$as_me:$LINENO: error: too old, you need at least 3.0.0" >&5
-echo "$as_me: error: too old, you need at least 3.0.0" >&2;}
-   { (exit 1); exit 1; }; }
+	as_fn_error "too old, you need at least 3.0.0" "$LINENO" 5
 fi
 
-echo "$as_me:$LINENO: checking whether to build the ODK" >&5
-echo $ECHO_N "checking whether to build the ODK... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build the ODK" >&5
+$as_echo_n "checking whether to build the ODK... " >&6; }
 if test "z$enable_odk" = "z" -o "$enable_odk" != "no"; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    if test "$WITH_JAVA" != "no"; then
-   echo "$as_me:$LINENO: checking for external/unowinreg/unowinreg.dll" >&5
-echo $ECHO_N "checking for external/unowinreg/unowinreg.dll... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for external/unowinreg/unowinreg.dll" >&5
+$as_echo_n "checking for external/unowinreg/unowinreg.dll... " >&6; }
    if ! test -f "./external/unowinreg/unowinreg.dll"; then
       HAVE_UNOWINREG_DLL=no
    else
       HAVE_UNOWINREG_DLL=yes
    fi
    if test "$HAVE_UNOWINREG_DLL" = "yes"; then
-      echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
       BUILD_UNOWINREG=NO
    else
       if test "$_os" = "WINNT"; then
-         echo "$as_me:$LINENO: result: not found, will be built" >&5
-echo "${ECHO_T}not found, will be built" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found, will be built" >&5
+$as_echo "not found, will be built" >&6; }
       else
-         { echo "$as_me:$LINENO: WARNING: not found, will be cross-built using mingw32" >&5
-echo "$as_me: WARNING: not found, will be cross-built using mingw32" >&2;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: not found, will be cross-built using mingw32" >&5
+$as_echo "$as_me: WARNING: not found, will be cross-built using mingw32" >&2;}
       fi
       BUILD_UNOWINREG=YES
    fi
    if test "$_os" != "WINNT" && test "$BUILD_UNOWINREG" = "YES"; then
       if test -z "$WITH_MINGWIN" || test "$WITH_MINGWIN" = "0"; then
-         { { echo "$as_me:$LINENO: error: for rebuilding unowinreg.dll you need the mingw32 C++ compiler.
-         Specify mingw32 g++ executable name with --with-mingwin.
-         Or use prebuilt one from http://tools.openoffice.org/unowinreg_prebuild/680/ and
-         put it into external/unowinreg" >&5
-echo "$as_me: error: for rebuilding unowinreg.dll you need the mingw32 C++ compiler.
+         as_fn_error "for rebuilding unowinreg.dll you need the mingw32 C++ compiler.
          Specify mingw32 g++ executable name with --with-mingwin.
          Or use prebuilt one from http://tools.openoffice.org/unowinreg_prebuild/680/ and
-         put it into external/unowinreg" >&2;}
-   { (exit 1); exit 1; }; }
+         put it into external/unowinreg" "$LINENO" 5
       fi
       if echo "$WITH_MINGWIN" | $EGREP -q "/"; then
          if ! test -x "$WITH_MINGWIN"; then MINGWCXX=false; else MINGWCXX=`basename $WITH_MINGWIN`; fi
@@ -12176,10 +11534,10 @@ echo "$as_me: error: for rebuilding unowinreg.dll you need the mingw32 C++ compi
          if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}$WITH_MINGWIN", so it can be a program name with args.
 set dummy ${ac_tool_prefix}$WITH_MINGWIN; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_MINGWCXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_MINGWCXX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$MINGWCXX"; then
   ac_cv_prog_MINGWCXX="$MINGWCXX" # Let the user override the test.
@@ -12189,35 +11547,37 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_MINGWCXX="${ac_tool_prefix}$WITH_MINGWIN"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 MINGWCXX=$ac_cv_prog_MINGWCXX
 if test -n "$MINGWCXX"; then
-  echo "$as_me:$LINENO: result: $MINGWCXX" >&5
-echo "${ECHO_T}$MINGWCXX" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MINGWCXX" >&5
+$as_echo "$MINGWCXX" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_prog_MINGWCXX"; then
   ac_ct_MINGWCXX=$MINGWCXX
   # Extract the first word of "$WITH_MINGWIN", so it can be a program name with args.
 set dummy $WITH_MINGWIN; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_MINGWCXX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_MINGWCXX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_MINGWCXX"; then
   ac_cv_prog_ac_ct_MINGWCXX="$ac_ct_MINGWCXX" # Let the user override the test.
@@ -12227,47 +11587,53 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_MINGWCXX="$WITH_MINGWIN"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
-  test -z "$ac_cv_prog_ac_ct_MINGWCXX" && ac_cv_prog_ac_ct_MINGWCXX="false"
 fi
 fi
 ac_ct_MINGWCXX=$ac_cv_prog_ac_ct_MINGWCXX
 if test -n "$ac_ct_MINGWCXX"; then
-  echo "$as_me:$LINENO: result: $ac_ct_MINGWCXX" >&5
-echo "${ECHO_T}$ac_ct_MINGWCXX" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MINGWCXX" >&5
+$as_echo "$ac_ct_MINGWCXX" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  MINGWCXX=$ac_ct_MINGWCXX
+  if test "x$ac_ct_MINGWCXX" = x; then
+    MINGWCXX="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    MINGWCXX=$ac_ct_MINGWCXX
+  fi
 else
   MINGWCXX="$ac_cv_prog_MINGWCXX"
 fi
 
       fi
       if test "$MINGWCXX" = "false"; then
-         { { echo "$as_me:$LINENO: error: specified MinGW32 C++ cross-compiler not found. Install it or correct name." >&5
-echo "$as_me: error: specified MinGW32 C++ cross-compiler not found. Install it or correct name." >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "specified MinGW32 C++ cross-compiler not found. Install it or correct name." "$LINENO" 5
       fi
-      echo "$as_me:$LINENO: checking whether we are using the MinGW32 cross C++ compiler" >&5
-echo $ECHO_N "checking whether we are using the MinGW32 cross C++ compiler... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the MinGW32 cross C++ compiler" >&5
+$as_echo_n "checking whether we are using the MinGW32 cross C++ compiler... " >&6; }
       if ! echo "`$MINGWCXX -dumpmachine`" | grep -q mingw32; then
-         { { echo "$as_me:$LINENO: error: no" >&5
-echo "$as_me: error: no" >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "no" "$LINENO" 5
       else
-         echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
       fi
       if echo "$WITH_MINGWIN" | $EGREP -q "/"; then
          if ! test -x "`echo $WITH_MINGWIN | $SED -e s/g++/strip/`"; then MINGSTRIP=false; else MINGWSTRIP=$(basename $(echo $WITH_MINGWIN | $SED -e s/g++/strip/)); fi
@@ -12275,10 +11641,10 @@ echo "${ECHO_T}yes" >&6
          if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}`echo $WITH_MINGWIN | $SED -e s/g++/strip/`", so it can be a program name with args.
 set dummy ${ac_tool_prefix}`echo $WITH_MINGWIN | $SED -e s/g++/strip/`; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_MINGWSTRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_MINGWSTRIP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$MINGWSTRIP"; then
   ac_cv_prog_MINGWSTRIP="$MINGWSTRIP" # Let the user override the test.
@@ -12288,35 +11654,37 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_MINGWSTRIP="${ac_tool_prefix}`echo $WITH_MINGWIN | $SED -e s/g++/strip/`"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
 fi
 fi
 MINGWSTRIP=$ac_cv_prog_MINGWSTRIP
 if test -n "$MINGWSTRIP"; then
-  echo "$as_me:$LINENO: result: $MINGWSTRIP" >&5
-echo "${ECHO_T}$MINGWSTRIP" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MINGWSTRIP" >&5
+$as_echo "$MINGWSTRIP" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 fi
 if test -z "$ac_cv_prog_MINGWSTRIP"; then
   ac_ct_MINGWSTRIP=$MINGWSTRIP
   # Extract the first word of "`echo $WITH_MINGWIN | $SED -e s/g++/strip/`", so it can be a program name with args.
 set dummy `echo $WITH_MINGWIN | $SED -e s/g++/strip/`; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_MINGWSTRIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_ac_ct_MINGWSTRIP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   if test -n "$ac_ct_MINGWSTRIP"; then
   ac_cv_prog_ac_ct_MINGWSTRIP="$ac_ct_MINGWSTRIP" # Let the user override the test.
@@ -12326,39 +11694,47 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_prog_ac_ct_MINGWSTRIP="`echo $WITH_MINGWIN | $SED -e s/g++/strip/`"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
-  test -z "$ac_cv_prog_ac_ct_MINGWSTRIP" && ac_cv_prog_ac_ct_MINGWSTRIP="false"
 fi
 fi
 ac_ct_MINGWSTRIP=$ac_cv_prog_ac_ct_MINGWSTRIP
 if test -n "$ac_ct_MINGWSTRIP"; then
-  echo "$as_me:$LINENO: result: $ac_ct_MINGWSTRIP" >&5
-echo "${ECHO_T}$ac_ct_MINGWSTRIP" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MINGWSTRIP" >&5
+$as_echo "$ac_ct_MINGWSTRIP" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-  MINGWSTRIP=$ac_ct_MINGWSTRIP
+  if test "x$ac_ct_MINGWSTRIP" = x; then
+    MINGWSTRIP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    MINGWSTRIP=$ac_ct_MINGWSTRIP
+  fi
 else
   MINGWSTRIP="$ac_cv_prog_MINGWSTRIP"
 fi
 
       fi
       if test "$MINGWSTRIP" = "false"; then
-         { { echo "$as_me:$LINENO: error: MinGW32 binutils needed. Install them." >&5
-echo "$as_me: error: MinGW32 binutils needed. Install them." >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "MinGW32 binutils needed. Install them." "$LINENO" 5
       fi
-      ac_ext=cc
+      ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -12376,65 +11752,37 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
       # do not make sense here (and 'd make the check fail)
       save_LIBS=$LIBS
       LIBS=""
-
-echo "$as_me:$LINENO: checking for main in -lkernel32" >&5
-echo $ECHO_N "checking for main in -lkernel32... $ECHO_C" >&6
-if test "${ac_cv_lib_kernel32_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lkernel32" >&5
+$as_echo_n "checking for main in -lkernel32... " >&6; }
+if test "${ac_cv_lib_kernel32_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lkernel32  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-main ();
+return main ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_link "$LINENO"; then :
   ac_cv_lib_kernel32_main=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_kernel32_main=no
+  ac_cv_lib_kernel32_main=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_kernel32_main" >&5
-echo "${ECHO_T}$ac_cv_lib_kernel32_main" >&6
-if test $ac_cv_lib_kernel32_main = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_kernel32_main" >&5
+$as_echo "$ac_cv_lib_kernel32_main" >&6; }
+if test "x$ac_cv_lib_kernel32_main" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBKERNEL32 1
 _ACEOF
@@ -12444,65 +11792,37 @@ _ACEOF
 fi
 ac_cv_lib_kernel32=ac_cv_lib_kernel32_main
 
-
-echo "$as_me:$LINENO: checking for main in -ladvapi32" >&5
-echo $ECHO_N "checking for main in -ladvapi32... $ECHO_C" >&6
-if test "${ac_cv_lib_advapi32_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ladvapi32" >&5
+$as_echo_n "checking for main in -ladvapi32... " >&6; }
+if test "${ac_cv_lib_advapi32_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ladvapi32  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-main ();
+return main ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_link "$LINENO"; then :
   ac_cv_lib_advapi32_main=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_advapi32_main=no
+  ac_cv_lib_advapi32_main=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_advapi32_main" >&5
-echo "${ECHO_T}$ac_cv_lib_advapi32_main" >&6
-if test $ac_cv_lib_advapi32_main = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_advapi32_main" >&5
+$as_echo "$ac_cv_lib_advapi32_main" >&6; }
+if test "x$ac_cv_lib_advapi32_main" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBADVAPI32 1
 _ACEOF
@@ -12512,148 +11832,11 @@ _ACEOF
 fi
 ac_cv_lib_advapi32=ac_cv_lib_advapi32_main
 
-      if test "${ac_cv_header_windows_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for windows.h" >&5
-echo $ECHO_N "checking for windows.h... $ECHO_C" >&6
-if test "${ac_cv_header_windows_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_windows_h" >&5
-echo "${ECHO_T}$ac_cv_header_windows_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking windows.h usability" >&5
-echo $ECHO_N "checking windows.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <windows.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking windows.h presence" >&5
-echo $ECHO_N "checking windows.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <windows.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: windows.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: windows.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: windows.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: windows.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: windows.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: windows.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: windows.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: windows.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: windows.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: windows.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: windows.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: windows.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: windows.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: windows.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: windows.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: windows.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for windows.h" >&5
-echo $ECHO_N "checking for windows.h... $ECHO_C" >&6
-if test "${ac_cv_header_windows_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_windows_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_windows_h" >&5
-echo "${ECHO_T}$ac_cv_header_windows_h" >&6
+      ac_fn_cxx_check_header_mongrel "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default"
+if test "x$ac_cv_header_windows_h" = x""yes; then :
 
-fi
-if test $ac_cv_header_windows_h = yes; then
-  :
 else
-  { { echo "$as_me:$LINENO: error: windows.h missing" >&5
-echo "$as_me: error: windows.h missing" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "windows.h missing" "$LINENO" 5
 fi
 
 
@@ -12672,25 +11855,25 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
    fi
    BUILD_TYPE="$BUILD_TYPE ODK"
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    BUILD_UNOWINREG=NO
 fi
 
 
 
 
-echo "$as_me:$LINENO: checking whether to build qadevOOo" >&5
-echo $ECHO_N "checking whether to build qadevOOo... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build qadevOOo" >&5
+$as_echo_n "checking whether to build qadevOOo... " >&6; }
 if test "z$enable_qadevooo" = "z" -o "$enable_qadevooo" != "no"; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    BUILD_QADEVOOO="YES"
    BUILD_TYPE="$BUILD_TYPE QADEVOOO"
 else
    BUILD_QADEVOOO="NO"
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -12698,28 +11881,28 @@ if test "$_os" = "Linux" -a -z "$with_system_stdlibs" -a -z "$with_system_libs";
   if test -n "$checkforstdlibproblems"; then
     if test -f /etc/rpm/macros.prelink; then
       with_system_stdlibs=yes
-      { echo "$as_me:$LINENO: WARNING: prelinked libgcc_s.so.1, enabling --with-system-stdlibs, use --without-system-stdlibs to override" >&5
-echo "$as_me: WARNING: prelinked libgcc_s.so.1, enabling --with-system-stdlibs, use --without-system-stdlibs to override" >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: prelinked libgcc_s.so.1, enabling --with-system-stdlibs, use --without-system-stdlibs to override" >&5
+$as_echo "$as_me: WARNING: prelinked libgcc_s.so.1, enabling --with-system-stdlibs, use --without-system-stdlibs to override" >&2;}
       echo "prelinked libgcc_s.so.1, enabling --with-system-stdlibs, use --without-system-stdlibs to override" >> warn
     elif test "$GCC" = "yes" -a ! -e `$CC -print-file-name=libgcc_s.so.1`; then
       with_system_stdlibs=yes
-      { echo "$as_me:$LINENO: WARNING: platform doesn't have a libgcc_s.so.1, enabling --with-system-stdlibs, use --without-system-stdlibs to override" >&5
-echo "$as_me: WARNING: platform doesn't have a libgcc_s.so.1, enabling --with-system-stdlibs, use --without-system-stdlibs to override" >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: platform doesn't have a libgcc_s.so.1, enabling --with-system-stdlibs, use --without-system-stdlibs to override" >&5
+$as_echo "$as_me: WARNING: platform doesn't have a libgcc_s.so.1, enabling --with-system-stdlibs, use --without-system-stdlibs to override" >&2;}
       echo "platform doesn't have a libgcc_s.so.1, enabling --with-system-stdlibs, use --without-system-stdlibs to override" >> warn
     fi
   fi
 fi
 
-echo "$as_me:$LINENO: checking whether to provide libstdc++/libgcc_s in the installset" >&5
-echo $ECHO_N "checking whether to provide libstdc++/libgcc_s in the installset... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to provide libstdc++/libgcc_s in the installset" >&5
+$as_echo_n "checking whether to provide libstdc++/libgcc_s in the installset... " >&6; }
 if test -n "$with_system_stdlibs" -o -n "$with_system_libs" && \
    test "$with_system_stdlibs" != "no"; then
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    SYSTEM_STDLIBS=YES
 else
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    SYSTEM_STDLIBS=NO
 fi
 
@@ -12727,684 +11910,189 @@ fi
 if test "$_os" = "Darwin" && test "$with_system_zlib" != "no"; then
    with_system_zlib=yes
 fi
-echo "$as_me:$LINENO: checking which zlib to use" >&5
-echo $ECHO_N "checking which zlib to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which zlib to use" >&5
+$as_echo_n "checking which zlib to use... " >&6; }
 if test -n "$with_system_zlib" -o -n "$with_system_libs" && \
 	test "$with_system_zlib" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_ZLIB=YES
-    if test "${ac_cv_header_zlib_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for zlib.h" >&5
-echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
-if test "${ac_cv_header_zlib_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
-echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking zlib.h usability" >&5
-echo $ECHO_N "checking zlib.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <zlib.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+    ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_zlib_h" = x""yes; then :
 
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking zlib.h presence" >&5
-echo $ECHO_N "checking zlib.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <zlib.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: zlib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: zlib.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: zlib.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: zlib.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: zlib.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: zlib.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: zlib.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: zlib.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: zlib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: zlib.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: zlib.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: zlib.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: zlib.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for zlib.h" >&5
-echo $ECHO_N "checking for zlib.h... $ECHO_C" >&6
-if test "${ac_cv_header_zlib_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_header_zlib_h=$ac_header_preproc
+  as_fn_error "zlib.h not found. install zlib" "$LINENO" 5
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_zlib_h" >&5
-echo "${ECHO_T}$ac_cv_header_zlib_h" >&6
 
-fi
-if test $ac_cv_header_zlib_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: zlib.h not found. install zlib" >&5
-echo "$as_me: error: zlib.h not found. install zlib" >&2;}
-   { (exit 1); exit 1; }; }
-fi
 
-
-    echo "$as_me:$LINENO: checking for deflate in -lz" >&5
-echo $ECHO_N "checking for deflate in -lz... $ECHO_C" >&6
-if test "${ac_cv_lib_z_deflate+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
+$as_echo_n "checking for deflate in -lz... " >&6; }
+if test "${ac_cv_lib_z_deflate+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lz  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char deflate ();
 int
 main ()
 {
-deflate ();
+return deflate ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_z_deflate=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_z_deflate=no
+  ac_cv_lib_z_deflate=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_z_deflate" >&5
-echo "${ECHO_T}$ac_cv_lib_z_deflate" >&6
-if test $ac_cv_lib_z_deflate = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
+$as_echo "$ac_cv_lib_z_deflate" >&6; }
+if test "x$ac_cv_lib_z_deflate" = x""yes; then :
    ZLIB=-lz
 else
-  { { echo "$as_me:$LINENO: error: zlib not found or functional" >&5
-echo "$as_me: error: zlib not found or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "zlib not found or functional" "$LINENO" 5
 fi
 
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_ZLIB=NO
     BUILD_TYPE="$BUILD_TYPE ZLIB"
 fi
 
 
-echo "$as_me:$LINENO: checking which jpeg to use" >&5
-echo $ECHO_N "checking which jpeg to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which jpeg to use" >&5
+$as_echo_n "checking which jpeg to use... " >&6; }
 if test -n "$with_system_jpeg" -o -n "$with_system_libs" && \
 	test "$with_system_jpeg" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_JPEG=YES
-    if test "${ac_cv_header_jpeglib_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for jpeglib.h" >&5
-echo $ECHO_N "checking for jpeglib.h... $ECHO_C" >&6
-if test "${ac_cv_header_jpeglib_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_jpeglib_h" >&5
-echo "${ECHO_T}$ac_cv_header_jpeglib_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking jpeglib.h usability" >&5
-echo $ECHO_N "checking jpeglib.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <jpeglib.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking jpeglib.h presence" >&5
-echo $ECHO_N "checking jpeglib.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <jpeglib.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: jpeglib.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: jpeglib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jpeglib.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: jpeglib.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: jpeglib.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: jpeglib.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jpeglib.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: jpeglib.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jpeglib.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: jpeglib.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jpeglib.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: jpeglib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jpeglib.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: jpeglib.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: jpeglib.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: jpeglib.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for jpeglib.h" >&5
-echo $ECHO_N "checking for jpeglib.h... $ECHO_C" >&6
-if test "${ac_cv_header_jpeglib_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_jpeglib_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_jpeglib_h" >&5
-echo "${ECHO_T}$ac_cv_header_jpeglib_h" >&6
+    ac_fn_c_check_header_mongrel "$LINENO" "jpeglib.h" "ac_cv_header_jpeglib_h" "$ac_includes_default"
+if test "x$ac_cv_header_jpeglib_h" = x""yes; then :
 
-fi
-if test $ac_cv_header_jpeglib_h = yes; then
-  :
 else
-  { { echo "$as_me:$LINENO: error: jpeg.h not found. install libjpeg" >&5
-echo "$as_me: error: jpeg.h not found. install libjpeg" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "jpeg.h not found. install libjpeg" "$LINENO" 5
 fi
 
 
-    echo "$as_me:$LINENO: checking for jpeg_resync_to_restart in -ljpeg" >&5
-echo $ECHO_N "checking for jpeg_resync_to_restart in -ljpeg... $ECHO_C" >&6
-if test "${ac_cv_lib_jpeg_jpeg_resync_to_restart+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jpeg_resync_to_restart in -ljpeg" >&5
+$as_echo_n "checking for jpeg_resync_to_restart in -ljpeg... " >&6; }
+if test "${ac_cv_lib_jpeg_jpeg_resync_to_restart+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ljpeg  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char jpeg_resync_to_restart ();
 int
 main ()
 {
-jpeg_resync_to_restart ();
+return jpeg_resync_to_restart ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_jpeg_jpeg_resync_to_restart=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_jpeg_jpeg_resync_to_restart=no
+  ac_cv_lib_jpeg_jpeg_resync_to_restart=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_jpeg_jpeg_resync_to_restart" >&5
-echo "${ECHO_T}$ac_cv_lib_jpeg_jpeg_resync_to_restart" >&6
-if test $ac_cv_lib_jpeg_jpeg_resync_to_restart = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_jpeg_jpeg_resync_to_restart" >&5
+$as_echo "$ac_cv_lib_jpeg_jpeg_resync_to_restart" >&6; }
+if test "x$ac_cv_lib_jpeg_jpeg_resync_to_restart" = x""yes; then :
    JPEG3RDLIB=-ljpeg
 else
-  echo "$as_me:$LINENO: checking jpeg library not found or fuctional" >&5
-echo $ECHO_N "checking jpeg library not found or fuctional... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking jpeg library not found or fuctional" >&5
+$as_echo_n "checking jpeg library not found or fuctional... " >&6; }
 fi
 
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_JPEG=NO
     BUILD_TYPE="$BUILD_TYPE JPEG"
 fi
 
 
-echo "$as_me:$LINENO: checking which expat to use" >&5
-echo $ECHO_N "checking which expat to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which expat to use" >&5
+$as_echo_n "checking which expat to use... " >&6; }
 if test -n "$with_system_expat" -o -n "$with_system_libs" && \
 	test "$with_system_expat" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_EXPAT=YES
-    if test "${ac_cv_header_expat_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for expat.h" >&5
-echo $ECHO_N "checking for expat.h... $ECHO_C" >&6
-if test "${ac_cv_header_expat_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_expat_h" >&5
-echo "${ECHO_T}$ac_cv_header_expat_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking expat.h usability" >&5
-echo $ECHO_N "checking expat.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <expat.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking expat.h presence" >&5
-echo $ECHO_N "checking expat.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <expat.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: expat.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: expat.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: expat.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: expat.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: expat.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: expat.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: expat.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: expat.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: expat.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: expat.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: expat.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: expat.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: expat.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: expat.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: expat.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: expat.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for expat.h" >&5
-echo $ECHO_N "checking for expat.h... $ECHO_C" >&6
-if test "${ac_cv_header_expat_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_expat_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_expat_h" >&5
-echo "${ECHO_T}$ac_cv_header_expat_h" >&6
+    ac_fn_c_check_header_mongrel "$LINENO" "expat.h" "ac_cv_header_expat_h" "$ac_includes_default"
+if test "x$ac_cv_header_expat_h" = x""yes; then :
 
-fi
-if test $ac_cv_header_expat_h = yes; then
-  :
 else
-  { { echo "$as_me:$LINENO: error: expat.h not found. install expat" >&5
-echo "$as_me: error: expat.h not found. install expat" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "expat.h not found. install expat" "$LINENO" 5
 fi
 
 
-
-echo "$as_me:$LINENO: checking for XML_ParserCreate in -lexpat" >&5
-echo $ECHO_N "checking for XML_ParserCreate in -lexpat... $ECHO_C" >&6
-if test "${ac_cv_lib_expat_XML_ParserCreate+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XML_ParserCreate in -lexpat" >&5
+$as_echo_n "checking for XML_ParserCreate in -lexpat... " >&6; }
+if test "${ac_cv_lib_expat_XML_ParserCreate+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lexpat  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char XML_ParserCreate ();
 int
 main ()
 {
-XML_ParserCreate ();
+return XML_ParserCreate ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_expat_XML_ParserCreate=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_expat_XML_ParserCreate=no
+  ac_cv_lib_expat_XML_ParserCreate=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_expat_XML_ParserCreate" >&5
-echo "${ECHO_T}$ac_cv_lib_expat_XML_ParserCreate" >&6
-if test $ac_cv_lib_expat_XML_ParserCreate = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_expat_XML_ParserCreate" >&5
+$as_echo "$ac_cv_lib_expat_XML_ParserCreate" >&6; }
+if test "x$ac_cv_lib_expat_XML_ParserCreate" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBEXPAT 1
 _ACEOF
@@ -13412,24 +12100,24 @@ _ACEOF
   LIBS="-lexpat $LIBS"
 
 else
-  echo "$as_me:$LINENO: result: expat library not found or functional." >&5
-echo "${ECHO_T}expat library not found or functional." >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: expat library not found or functional." >&5
+$as_echo "expat library not found or functional." >&6; }
 fi
 
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_EXPAT=NO
     BUILD_TYPE="$BUILD_TYPE EXPAT"
 fi
 
 
-echo "$as_me:$LINENO: checking which libwpd to use" >&5
-echo $ECHO_N "checking which libwpd to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which libwpd to use" >&5
+$as_echo_n "checking which libwpd to use... " >&6; }
 if test -n "$with_system_libwpd" -o -n "$with_system_libs" && \
         test "$with_system_libwpd" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_LIBWPD=YES
 
   succeeded=no
@@ -13437,10 +12125,10 @@ echo "${ECHO_T}external" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -13452,29 +12140,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -13485,25 +12174,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for libwpd-0.8 " >&5
-echo $ECHO_N "checking for libwpd-0.8 ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libwpd-0.8 " >&5
+$as_echo_n "checking for libwpd-0.8 ... " >&6; }
 
         if $PKG_CONFIG --exists "libwpd-0.8 " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking LIBWPD_CFLAGS" >&5
-echo $ECHO_N "checking LIBWPD_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBWPD_CFLAGS" >&5
+$as_echo_n "checking LIBWPD_CFLAGS... " >&6; }
             LIBWPD_CFLAGS=`$PKG_CONFIG --cflags "libwpd-0.8 "`
-            echo "$as_me:$LINENO: result: $LIBWPD_CFLAGS" >&5
-echo "${ECHO_T}$LIBWPD_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBWPD_CFLAGS" >&5
+$as_echo "$LIBWPD_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking LIBWPD_LIBS" >&5
-echo $ECHO_N "checking LIBWPD_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBWPD_LIBS" >&5
+$as_echo_n "checking LIBWPD_LIBS... " >&6; }
             LIBWPD_LIBS=`$PKG_CONFIG --libs "libwpd-0.8 "`
-            echo "$as_me:$LINENO: result: $LIBWPD_LIBS" >&5
-echo "${ECHO_T}$LIBWPD_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBWPD_LIBS" >&5
+$as_echo "$LIBWPD_LIBS" >&6; }
         else
             LIBWPD_CFLAGS=""
             LIBWPD_LIBS=""
@@ -13524,14 +12213,12 @@ echo "${ECHO_T}$LIBWPD_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (libwpd-0.8 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (libwpd-0.8 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (libwpd-0.8 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_LIBWPD=NO
     BUILD_TYPE="$BUILD_TYPE LIBWPD"
 fi
@@ -13540,18 +12227,18 @@ fi
 
 
 if test  "$test_freetype" = "yes"; then
-   echo "$as_me:$LINENO: checking whether freetype is available" >&5
-echo $ECHO_N "checking whether freetype is available... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether freetype is available" >&5
+$as_echo_n "checking whether freetype is available... " >&6; }
 
   succeeded=no
 
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -13563,29 +12250,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -13596,25 +12284,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for freetype2 >= 2.0 " >&5
-echo $ECHO_N "checking for freetype2 >= 2.0 ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for freetype2 >= 2.0 " >&5
+$as_echo_n "checking for freetype2 >= 2.0 ... " >&6; }
 
         if $PKG_CONFIG --exists "freetype2 >= 2.0 " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking FREETYPE_CFLAGS" >&5
-echo $ECHO_N "checking FREETYPE_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking FREETYPE_CFLAGS" >&5
+$as_echo_n "checking FREETYPE_CFLAGS... " >&6; }
             FREETYPE_CFLAGS=`$PKG_CONFIG --cflags "freetype2 >= 2.0 "`
-            echo "$as_me:$LINENO: result: $FREETYPE_CFLAGS" >&5
-echo "${ECHO_T}$FREETYPE_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_CFLAGS" >&5
+$as_echo "$FREETYPE_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking FREETYPE_LIBS" >&5
-echo $ECHO_N "checking FREETYPE_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking FREETYPE_LIBS" >&5
+$as_echo_n "checking FREETYPE_LIBS... " >&6; }
             FREETYPE_LIBS=`$PKG_CONFIG --libs "freetype2 >= 2.0 "`
-            echo "$as_me:$LINENO: result: $FREETYPE_LIBS" >&5
-echo "${ECHO_T}$FREETYPE_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FREETYPE_LIBS" >&5
+$as_echo "$FREETYPE_LIBS" >&6; }
         else
             FREETYPE_CFLAGS=""
             FREETYPE_LIBS=""
@@ -13635,9 +12323,7 @@ echo "${ECHO_T}$FREETYPE_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (freetype2 >= 2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (freetype2 >= 2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (freetype2 >= 2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
 fi
@@ -13650,70 +12336,43 @@ if test  "$test_freetype" = "yes"; then
     save_LIBS="$LIBS"
     CPPFLAGS="$CPPFLAGS $FREETYPE_CFLAGS"
     LDFLAGS="$LDFLAGS $FREETYPE_LIBS"
-    echo "$as_me:$LINENO: checking for FT_GlyphSlot_Embolden in -lfreetype" >&5
-echo $ECHO_N "checking for FT_GlyphSlot_Embolden in -lfreetype... $ECHO_C" >&6
-if test "${ac_cv_lib_freetype_FT_GlyphSlot_Embolden+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for FT_GlyphSlot_Embolden in -lfreetype" >&5
+$as_echo_n "checking for FT_GlyphSlot_Embolden in -lfreetype... " >&6; }
+if test "${ac_cv_lib_freetype_FT_GlyphSlot_Embolden+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lfreetype  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char FT_GlyphSlot_Embolden ();
 int
 main ()
 {
-FT_GlyphSlot_Embolden ();
+return FT_GlyphSlot_Embolden ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_freetype_FT_GlyphSlot_Embolden=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_freetype_FT_GlyphSlot_Embolden=no
+  ac_cv_lib_freetype_FT_GlyphSlot_Embolden=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_freetype_FT_GlyphSlot_Embolden" >&5
-echo "${ECHO_T}$ac_cv_lib_freetype_FT_GlyphSlot_Embolden" >&6
-if test $ac_cv_lib_freetype_FT_GlyphSlot_Embolden = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_freetype_FT_GlyphSlot_Embolden" >&5
+$as_echo "$ac_cv_lib_freetype_FT_GlyphSlot_Embolden" >&6; }
+if test "x$ac_cv_lib_freetype_FT_GlyphSlot_Embolden" = x""yes; then :
   USE_FT_EMBOLDEN="YES"
 else
   USE_FT_EMBOLDEN="NO"
@@ -13746,26 +12405,26 @@ if test -n "$with_system_libxml" -o -n "$with_system_libs" && \
     fi
 fi
 
-echo "$as_me:$LINENO: checking which libxslt to use" >&5
-echo $ECHO_N "checking which libxslt to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which libxslt to use" >&5
+$as_echo_n "checking which libxslt to use... " >&6; }
 if test -n "$with_system_libxslt" -o -n "$with_system_libs" -o \
        "$_os" = "Darwin" && \
    test "$with_system_libxslt" != "no"; then
-   echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
    SYSTEM_LIBXSLT=YES
 
    if test "$_os" = "Darwin"; then
-   echo "$as_me:$LINENO: checking LIBXSLT_CFLAGS" >&5
-echo $ECHO_N "checking LIBXSLT_CFLAGS... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXSLT_CFLAGS" >&5
+$as_echo_n "checking LIBXSLT_CFLAGS... " >&6; }
    LIBXSLT_CFLAGS=`xslt-config --cflags`
-   echo "$as_me:$LINENO: result: $LIBXSLT_CFLAGS" >&5
-echo "${ECHO_T}$LIBXSLT_CFLAGS" >&6
-   echo "$as_me:$LINENO: checking LIBXSLT_LIBS" >&5
-echo $ECHO_N "checking LIBXSLT_LIBS... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXSLT_CFLAGS" >&5
+$as_echo "$LIBXSLT_CFLAGS" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXSLT_LIBS" >&5
+$as_echo_n "checking LIBXSLT_LIBS... " >&6; }
    LIBXSLT_LIBS=`xslt-config --libs`
-   echo "$as_me:$LINENO: result: $LIBXSLT_LIBS" >&5
-echo "${ECHO_T}$LIBXSLT_LIBS" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXSLT_LIBS" >&5
+$as_echo "$LIBXSLT_LIBS" >&6; }
 
 
  else
@@ -13775,10 +12434,10 @@ echo "${ECHO_T}$LIBXSLT_LIBS" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -13790,29 +12449,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -13823,25 +12483,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for libxslt" >&5
-echo $ECHO_N "checking for libxslt... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxslt" >&5
+$as_echo_n "checking for libxslt... " >&6; }
 
         if $PKG_CONFIG --exists "libxslt" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking LIBXSLT_CFLAGS" >&5
-echo $ECHO_N "checking LIBXSLT_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXSLT_CFLAGS" >&5
+$as_echo_n "checking LIBXSLT_CFLAGS... " >&6; }
             LIBXSLT_CFLAGS=`$PKG_CONFIG --cflags "libxslt"`
-            echo "$as_me:$LINENO: result: $LIBXSLT_CFLAGS" >&5
-echo "${ECHO_T}$LIBXSLT_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXSLT_CFLAGS" >&5
+$as_echo "$LIBXSLT_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking LIBXSLT_LIBS" >&5
-echo $ECHO_N "checking LIBXSLT_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXSLT_LIBS" >&5
+$as_echo_n "checking LIBXSLT_LIBS... " >&6; }
             LIBXSLT_LIBS=`$PKG_CONFIG --libs "libxslt"`
-            echo "$as_me:$LINENO: result: $LIBXSLT_LIBS" >&5
-echo "${ECHO_T}$LIBXSLT_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXSLT_LIBS" >&5
+$as_echo "$LIBXSLT_LIBS" >&6; }
         else
             LIBXSLT_CFLAGS=""
             LIBXSLT_LIBS=""
@@ -13862,9 +12522,7 @@ echo "${ECHO_T}$LIBXSLT_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (libxslt) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (libxslt) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (libxslt) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
  fi
@@ -13872,10 +12530,10 @@ echo "$as_me: error: Library requirements (libxslt) not met; consider adjusting
 
       # Extract the first word of "xsltproc", so it can be a program name with args.
 set dummy xsltproc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_XSLTPROC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_XSLTPROC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $XSLTPROC in
   [\\/]* | ?:[\\/]*)
@@ -13887,37 +12545,36 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_XSLTPROC="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_XSLTPROC" && ac_cv_path_XSLTPROC="no"
   ;;
 esac
 fi
 XSLTPROC=$ac_cv_path_XSLTPROC
-
 if test -n "$XSLTPROC"; then
-  echo "$as_me:$LINENO: result: $XSLTPROC" >&5
-echo "${ECHO_T}$XSLTPROC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5
+$as_echo "$XSLTPROC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    if test "$XSLTPROC" = "no"; then
-      { { echo "$as_me:$LINENO: error: xsltproc is required" >&5
-echo "$as_me: error: xsltproc is required" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "xsltproc is required" "$LINENO" 5
    fi
 else
-   echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
    SYSTEM_LIBXSLT=NO
    BUILD_TYPE="$BUILD_TYPE LIBXSLT"
 fi
@@ -13926,25 +12583,25 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking which libxml to use" >&5
-echo $ECHO_N "checking which libxml to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which libxml to use" >&5
+$as_echo_n "checking which libxml to use... " >&6; }
 if test -n "$with_system_libxml" -o -n "$with_system_libs" -o \
             "$_os" = "Darwin" && \
 	test "$with_system_libxml" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_LIBXML=YES
     if test "$_os" = "Darwin"; then
-   echo "$as_me:$LINENO: checking LIBXML_CFLAGS" >&5
-echo $ECHO_N "checking LIBXML_CFLAGS... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML_CFLAGS" >&5
+$as_echo_n "checking LIBXML_CFLAGS... " >&6; }
    LIBXML_CFLAGS=`xml2-config --cflags`
-   echo "$as_me:$LINENO: result: $LIBXML_CFLAGS" >&5
-echo "${ECHO_T}$LIBXML_CFLAGS" >&6
-   echo "$as_me:$LINENO: checking LIBXML_LIBS" >&5
-echo $ECHO_N "checking LIBXML_LIBS... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML_CFLAGS" >&5
+$as_echo "$LIBXML_CFLAGS" >&6; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML_LIBS" >&5
+$as_echo_n "checking LIBXML_LIBS... " >&6; }
    LIBXML_LIBS=`xml2-config --libs`
-   echo "$as_me:$LINENO: result: $LIBXML_LIBS" >&5
-echo "${ECHO_T}$LIBXML_LIBS" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML_LIBS" >&5
+$as_echo "$LIBXML_LIBS" >&6; }
 
 
  else
@@ -13954,10 +12611,10 @@ echo "${ECHO_T}$LIBXML_LIBS" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -13969,29 +12626,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -14002,25 +12660,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for libxml-2.0 >= 2.0" >&5
-echo $ECHO_N "checking for libxml-2.0 >= 2.0... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxml-2.0 >= 2.0" >&5
+$as_echo_n "checking for libxml-2.0 >= 2.0... " >&6; }
 
         if $PKG_CONFIG --exists "libxml-2.0 >= 2.0" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking LIBXML_CFLAGS" >&5
-echo $ECHO_N "checking LIBXML_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML_CFLAGS" >&5
+$as_echo_n "checking LIBXML_CFLAGS... " >&6; }
             LIBXML_CFLAGS=`$PKG_CONFIG --cflags "libxml-2.0 >= 2.0"`
-            echo "$as_me:$LINENO: result: $LIBXML_CFLAGS" >&5
-echo "${ECHO_T}$LIBXML_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML_CFLAGS" >&5
+$as_echo "$LIBXML_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking LIBXML_LIBS" >&5
-echo $ECHO_N "checking LIBXML_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking LIBXML_LIBS" >&5
+$as_echo_n "checking LIBXML_LIBS... " >&6; }
             LIBXML_LIBS=`$PKG_CONFIG --libs "libxml-2.0 >= 2.0"`
-            echo "$as_me:$LINENO: result: $LIBXML_LIBS" >&5
-echo "${ECHO_T}$LIBXML_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBXML_LIBS" >&5
+$as_echo "$LIBXML_LIBS" >&6; }
         else
             LIBXML_CFLAGS=""
             LIBXML_LIBS=""
@@ -14041,17 +12699,15 @@ echo "${ECHO_T}$LIBXML_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (libxml-2.0 >= 2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (libxml-2.0 >= 2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (libxml-2.0 >= 2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
  fi
 
     BUILD_TYPE="$BUILD_TYPE LIBXMLSEC"
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_LIBXML=NO
     BUILD_TYPE="$BUILD_TYPE LIBXML2 LIBXMLSEC"
 fi
@@ -14062,21 +12718,21 @@ fi
 if test "$_os" = "Darwin" && test "$with_system_python" != "no"; then
    with_system_python=yes
 fi
-echo "$as_me:$LINENO: checking which python to use" >&5
-echo $ECHO_N "checking which python to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which python to use" >&5
+$as_echo_n "checking which python to use... " >&6; }
 if test -n "$with_system_python" -o -n "$with_system_libs" && \
 	test "$with_system_python" != "no"; then
    SYSTEM_PYTHON=YES
-   echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
 
 
 
 
         if test -n "$PYTHON"; then
       # If the user set $PYTHON, use it and don't search something else.
-      echo "$as_me:$LINENO: checking whether $PYTHON version >= 2.2" >&5
-echo $ECHO_N "checking whether $PYTHON version >= 2.2... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $PYTHON version >= 2.2" >&5
+$as_echo_n "checking whether $PYTHON version >= 2.2... " >&6; }
       prog="import sys, string
 # split strings by '.' and convert to numeric.  Append some zeros
 # because we need at least 4 digits for the hex conversion.
@@ -14088,23 +12744,20 @@ sys.exit(sys.hexversion < minverhex)"
    ($PYTHON -c "$prog") >&5 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   (exit $ac_status); }; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  { { echo "$as_me:$LINENO: error: too old" >&5
-echo "$as_me: error: too old" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "too old" "$LINENO" 5
 fi
-
       am_display_PYTHON=$PYTHON
     else
       # Otherwise, try each interpreter until we find one that satisfies
       # VERSION.
-      echo "$as_me:$LINENO: checking for a Python interpreter with version >= 2.2" >&5
-echo $ECHO_N "checking for a Python interpreter with version >= 2.2... $ECHO_C" >&6
-if test "${am_cv_pathless_PYTHON+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a Python interpreter with version >= 2.2" >&5
+$as_echo_n "checking for a Python interpreter with version >= 2.2... " >&6; }
+if test "${am_cv_pathless_PYTHON+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
 
 	for am_cv_pathless_PYTHON in python python2 python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 python1.6 python1.5 none; do
@@ -14120,24 +12773,23 @@ sys.exit(sys.hexversion < minverhex)"
    ($am_cv_pathless_PYTHON -c "$prog") >&5 2>&5
    ac_status=$?
    echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; then
+   (exit $ac_status); }; then :
   break
 fi
-
 	done
 fi
-echo "$as_me:$LINENO: result: $am_cv_pathless_PYTHON" >&5
-echo "${ECHO_T}$am_cv_pathless_PYTHON" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_pathless_PYTHON" >&5
+$as_echo "$am_cv_pathless_PYTHON" >&6; }
       # Set $PYTHON to the absolute path of $am_cv_pathless_PYTHON.
       if test "$am_cv_pathless_PYTHON" = none; then
 	PYTHON=:
       else
         # Extract the first word of "$am_cv_pathless_PYTHON", so it can be a program name with args.
 set dummy $am_cv_pathless_PYTHON; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PYTHON+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PYTHON+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PYTHON in
   [\\/]* | ?:[\\/]*)
@@ -14149,49 +12801,48 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PYTHON="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 PYTHON=$ac_cv_path_PYTHON
-
 if test -n "$PYTHON"; then
-  echo "$as_me:$LINENO: result: $PYTHON" >&5
-echo "${ECHO_T}$PYTHON" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PYTHON" >&5
+$as_echo "$PYTHON" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
       fi
       am_display_PYTHON=$am_cv_pathless_PYTHON
     fi
 
 
   if test "$PYTHON" = :; then
-      { { echo "$as_me:$LINENO: error: no suitable Python interpreter found" >&5
-echo "$as_me: error: no suitable Python interpreter found" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "no suitable Python interpreter found" "$LINENO" 5
   else
 
 
-  echo "$as_me:$LINENO: checking for $am_display_PYTHON version" >&5
-echo $ECHO_N "checking for $am_display_PYTHON version... $ECHO_C" >&6
-if test "${am_cv_python_version+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON version" >&5
+$as_echo_n "checking for $am_display_PYTHON version... " >&6; }
+if test "${am_cv_python_version+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   am_cv_python_version=`$PYTHON -c "import sys; print sys.version[:3]"`
 fi
-echo "$as_me:$LINENO: result: $am_cv_python_version" >&5
-echo "${ECHO_T}$am_cv_python_version" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
+$as_echo "$am_cv_python_version" >&6; }
   PYTHON_VERSION=$am_cv_python_version
 
 
@@ -14202,30 +12853,30 @@ echo "${ECHO_T}$am_cv_python_version" >&6
 
 
 
-  echo "$as_me:$LINENO: checking for $am_display_PYTHON platform" >&5
-echo $ECHO_N "checking for $am_display_PYTHON platform... $ECHO_C" >&6
-if test "${am_cv_python_platform+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON platform" >&5
+$as_echo_n "checking for $am_display_PYTHON platform... " >&6; }
+if test "${am_cv_python_platform+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   am_cv_python_platform=`$PYTHON -c "import sys; print sys.platform"`
 fi
-echo "$as_me:$LINENO: result: $am_cv_python_platform" >&5
-echo "${ECHO_T}$am_cv_python_platform" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_platform" >&5
+$as_echo "$am_cv_python_platform" >&6; }
   PYTHON_PLATFORM=$am_cv_python_platform
 
 
 
 
-                echo "$as_me:$LINENO: checking for $am_display_PYTHON script directory" >&5
-echo $ECHO_N "checking for $am_display_PYTHON script directory... $ECHO_C" >&6
-if test "${am_cv_python_pythondir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON script directory" >&5
+$as_echo_n "checking for $am_display_PYTHON script directory... " >&6; }
+if test "${am_cv_python_pythondir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   am_cv_python_pythondir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(0,0,prefix='$PYTHON_PREFIX')" 2>/dev/null ||
      echo "$PYTHON_PREFIX/lib/python$PYTHON_VERSION/site-packages"`
 fi
-echo "$as_me:$LINENO: result: $am_cv_python_pythondir" >&5
-echo "${ECHO_T}$am_cv_python_pythondir" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pythondir" >&5
+$as_echo "$am_cv_python_pythondir" >&6; }
   pythondir=$am_cv_python_pythondir
 
 
@@ -14233,16 +12884,16 @@ echo "${ECHO_T}$am_cv_python_pythondir" >&6
   pkgpythondir=\${pythondir}/$PACKAGE
 
 
-            echo "$as_me:$LINENO: checking for $am_display_PYTHON extension module directory" >&5
-echo $ECHO_N "checking for $am_display_PYTHON extension module directory... $ECHO_C" >&6
-if test "${am_cv_python_pyexecdir+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $am_display_PYTHON extension module directory" >&5
+$as_echo_n "checking for $am_display_PYTHON extension module directory... " >&6; }
+if test "${am_cv_python_pyexecdir+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   am_cv_python_pyexecdir=`$PYTHON -c "from distutils import sysconfig; print sysconfig.get_python_lib(1,0,prefix='$PYTHON_EXEC_PREFIX')" 2>/dev/null ||
      echo "${PYTHON_EXEC_PREFIX}/lib/python${PYTHON_VERSION}/site-packages"`
 fi
-echo "$as_me:$LINENO: result: $am_cv_python_pyexecdir" >&5
-echo "${ECHO_T}$am_cv_python_pyexecdir" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_pyexecdir" >&5
+$as_echo "$am_cv_python_pyexecdir" >&6; }
   pyexecdir=$am_cv_python_pyexecdir
 
 
@@ -14267,148 +12918,11 @@ echo "${ECHO_T}$am_cv_python_pyexecdir" >&6
 
       save_CPPFLAGS="$CPPFLAGS"
    CPPFLAGS="$CPPFLAGS $PYTHON_CFLAGS"
-   if test "${ac_cv_header_Python_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for Python.h" >&5
-echo $ECHO_N "checking for Python.h... $ECHO_C" >&6
-if test "${ac_cv_header_Python_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_Python_h" >&5
-echo "${ECHO_T}$ac_cv_header_Python_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking Python.h usability" >&5
-echo $ECHO_N "checking Python.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <Python.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+   ac_fn_c_check_header_mongrel "$LINENO" "Python.h" "ac_cv_header_Python_h" "$ac_includes_default"
+if test "x$ac_cv_header_Python_h" = x""yes; then :
 
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking Python.h presence" >&5
-echo $ECHO_N "checking Python.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <Python.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
 else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: Python.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: Python.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: Python.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: Python.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: Python.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: Python.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: Python.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: Python.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: Python.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: Python.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: Python.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: Python.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: Python.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: Python.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: Python.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: Python.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for Python.h" >&5
-echo $ECHO_N "checking for Python.h... $ECHO_C" >&6
-if test "${ac_cv_header_Python_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_Python_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_Python_h" >&5
-echo "${ECHO_T}$ac_cv_header_Python_h" >&6
-
-fi
-if test $ac_cv_header_Python_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: Python headers not found" >&5
-echo "$as_me: error: Python headers not found" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "Python headers not found" "$LINENO" 5
 fi
 
 
@@ -14416,8 +12930,8 @@ fi
 else
    SYSTEM_PYTHON=NO
    BUILD_TYPE="$BUILD_TYPE PYTHON"
-   echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
    # Embedded python dies without Home set
    if test "z$HOME" = "z"; then
       export HOME="";
@@ -14426,10 +12940,10 @@ echo "${ECHO_T}internal" >&6
    if test -z "$BZIP2"; then
 	# Extract the first word of "bzip2", so it can be a program name with args.
 set dummy bzip2; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_BZIP2+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_BZIP2+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $BZIP2 in
   [\\/]* | ?:[\\/]*)
@@ -14441,32 +12955,31 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_BZIP2="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 BZIP2=$ac_cv_path_BZIP2
-
 if test -n "$BZIP2"; then
-  echo "$as_me:$LINENO: result: $BZIP2" >&5
-echo "${ECHO_T}$BZIP2" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BZIP2" >&5
+$as_echo "$BZIP2" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 	if test -z "$BZIP2"; then
-   		{ { echo "$as_me:$LINENO: error: the internal Python module has a .tar.bz2. You need bzip2" >&5
-echo "$as_me: error: the internal Python module has a .tar.bz2. You need bzip2" >&2;}
-   { (exit 1); exit 1; }; }
+   		as_fn_error "the internal Python module has a .tar.bz2. You need bzip2" "$LINENO" 5
    	fi
    fi
 fi
@@ -14476,119 +12989,27 @@ fi
 HOME=`echo $HOME | sed 's:\\\\:/:g'`
 
 
-echo "$as_me:$LINENO: checking which db to use" >&5
-echo $ECHO_N "checking which db to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which db to use" >&5
+$as_echo_n "checking which db to use... " >&6; }
 if test -n "$with_system_db" -o -n "$with_system_libs" && \
 	test "$with_system_db" != "no"; then
     SYSTEM_DB=YES
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
-    echo "$as_me:$LINENO: checking for db.h" >&5
-echo $ECHO_N "checking for db.h... $ECHO_C" >&6
-if test "${ac_cv_header_db_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-
-
-
-#include <db.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_header_db_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
+    ac_fn_c_check_header_compile "$LINENO" "db.h" "ac_cv_header_db_h" "
 
-ac_cv_header_db_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_db_h" >&5
-echo "${ECHO_T}$ac_cv_header_db_h" >&6
-if test $ac_cv_header_db_h = yes; then
+"
+if test "x$ac_cv_header_db_h" = x""yes; then :
    DB_INCLUDES=/usr/include
 else
 
              CFLAGS=-I/usr/include/db4
-             echo "$as_me:$LINENO: checking for db4/db.h" >&5
-echo $ECHO_N "checking for db4/db.h... $ECHO_C" >&6
-if test "${ac_cv_header_db4_db_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-+
-
-#include <db4/db.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_header_db4_db_h=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_db4_db_h=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_db4_db_h" >&5
-echo "${ECHO_T}$ac_cv_header_db4_db_h" >&6
-if test $ac_cv_header_db4_db_h = yes; then
+             ac_fn_c_check_header_compile "$LINENO" "db4/db.h" "ac_cv_header_db4_db_h" "+
+"
+if test "x$ac_cv_header_db4_db_h" = x""yes; then :
    DB_INCLUDES=/usr/include/db4
 else
-   { { echo "$as_me:$LINENO: error: no. install the db4 libraries" >&5
-echo "$as_me: error: no. install the db4 libraries" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "no. install the db4 libraries" "$LINENO" 5
 fi
 
 
@@ -14596,20 +13017,15 @@ fi
 fi
 
 
-    echo "$as_me:$LINENO: checking whether db is at least 4.1" >&5
-echo $ECHO_N "checking whether db is at least 4.1... $ECHO_C" >&6
-    if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether db is at least 4.1" >&5
+$as_echo_n "checking whether db is at least 4.1... " >&6; }
+    if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run test program while cross compiling
+See \`config.log' for more details." "$LINENO" 5; }
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <db.h>
@@ -14620,90 +13036,47 @@ int main(int argc, char **argv) {
 }
 
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+if ac_fn_c_try_run "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: no. you need at least db 4.1" >&5
-echo "$as_me: error: no. you need at least db 4.1" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "no. you need at least db 4.1" "$LINENO" 5
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
 
-echo "$as_me:$LINENO: checking for main in -ldb" >&5
-echo $ECHO_N "checking for main in -ldb... $ECHO_C" >&6
-if test "${ac_cv_lib_db_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -ldb" >&5
+$as_echo_n "checking for main in -ldb... " >&6; }
+if test "${ac_cv_lib_db_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldb  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-main ();
+return main ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_db_main=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_db_main=no
+  ac_cv_lib_db_main=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_db_main" >&5
-echo "${ECHO_T}$ac_cv_lib_db_main" >&6
-if test $ac_cv_lib_db_main = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_db_main" >&5
+$as_echo "$ac_cv_lib_db_main" >&6; }
+if test "x$ac_cv_lib_db_main" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBDB 1
 _ACEOF
@@ -14711,16 +13084,14 @@ _ACEOF
   LIBS="-ldb $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: db not installed or functional" >&5
-echo "$as_me: error: db not installed or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "db not installed or functional" "$LINENO" 5
 fi
 ac_cv_lib_db=ac_cv_lib_db_main
 
     SCPDEFS="$SCPDEFS -DSYSTEM_DB"
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_DB=NO
     BUILD_TYPE="$BUILD_TYPE BERKELEYDB"
 fi
@@ -14729,58 +13100,52 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking which lucene to use" >&5
-echo $ECHO_N "checking which lucene to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which lucene to use" >&5
+$as_echo_n "checking which lucene to use... " >&6; }
 if test -n "$with_system_lucene" -o -n "$with_system_libs" && \
        test "$with_system_lucene" != "no" && test "$with_system_jars" != "no"; then
-        echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
         SYSTEM_LUCENE=YES
         if test -z $LUCENE_CORE_JAR; then
-          echo "$as_me:$LINENO: checking for /usr/share/java/lucene-core-2.3.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/lucene-core-2.3.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_lucene_core_2_3_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/lucene-core-2.3.jar" >&5
+$as_echo_n "checking for /usr/share/java/lucene-core-2.3.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_lucene_core_2_3_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/lucene-core-2.3.jar"; then
   ac_cv_file__usr_share_java_lucene_core_2_3_jar=yes
 else
   ac_cv_file__usr_share_java_lucene_core_2_3_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_lucene_core_2_3_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_lucene_core_2_3_jar" >&6
-if test $ac_cv_file__usr_share_java_lucene_core_2_3_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_lucene_core_2_3_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_lucene_core_2_3_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_lucene_core_2_3_jar" = x""yes; then :
    LUCENE_CORE_JAR=/usr/share/java/lucene-core-2.3.jar
 else
 
-              echo "$as_me:$LINENO: checking for /usr/share/java/lucene.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/lucene.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_lucene_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/lucene.jar" >&5
+$as_echo_n "checking for /usr/share/java/lucene.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_lucene_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/lucene.jar"; then
   ac_cv_file__usr_share_java_lucene_jar=yes
 else
   ac_cv_file__usr_share_java_lucene_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_lucene_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_lucene_jar" >&6
-if test $ac_cv_file__usr_share_java_lucene_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_lucene_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_lucene_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_lucene_jar" = x""yes; then :
    LUCENE_CORE_JAR=/usr/share/java/lucene.jar
 else
-   { { echo "$as_me:$LINENO: error: lucene-core.jar replacement not found" >&5
-echo "$as_me: error: lucene-core.jar replacement not found" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "lucene-core.jar replacement not found" "$LINENO" 5
 
 fi
 
@@ -14789,79 +13154,71 @@ fi
 fi
 
         else
-          as_ac_File=`echo "ac_cv_file_$LUCENE_CORE_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $LUCENE_CORE_JAR" >&5
-echo $ECHO_N "checking for $LUCENE_CORE_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+          as_ac_File=`$as_echo "ac_cv_file_$LUCENE_CORE_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LUCENE_CORE_JAR" >&5
+$as_echo_n "checking for $LUCENE_CORE_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$LUCENE_CORE_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: lucene-core.jar not found." >&5
-echo "$as_me: error: lucene-core.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "lucene-core.jar not found." "$LINENO" 5
 fi
 
         fi
 
         if test -z $LUCENE_ANALYZERS_JAR; then
-          echo "$as_me:$LINENO: checking for /usr/share/java/lucene-analyzers-2.3.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/lucene-analyzers-2.3.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_lucene_analyzers_2_3_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/lucene-analyzers-2.3.jar" >&5
+$as_echo_n "checking for /usr/share/java/lucene-analyzers-2.3.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_lucene_analyzers_2_3_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/lucene-analyzers-2.3.jar"; then
   ac_cv_file__usr_share_java_lucene_analyzers_2_3_jar=yes
 else
   ac_cv_file__usr_share_java_lucene_analyzers_2_3_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_lucene_analyzers_2_3_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_lucene_analyzers_2_3_jar" >&6
-if test $ac_cv_file__usr_share_java_lucene_analyzers_2_3_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_lucene_analyzers_2_3_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_lucene_analyzers_2_3_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_lucene_analyzers_2_3_jar" = x""yes; then :
    LUCENE_ANALYZERS_JAR=/usr/share/java/lucene-analyzers-2.3.jar
 else
 
-              echo "$as_me:$LINENO: checking for /usr/share/java/lucene-contrib/lucene-analyzers.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/lucene-contrib/lucene-analyzers.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_lucene_contrib_lucene_analyzers_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/lucene-contrib/lucene-analyzers.jar" >&5
+$as_echo_n "checking for /usr/share/java/lucene-contrib/lucene-analyzers.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_lucene_contrib_lucene_analyzers_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/lucene-contrib/lucene-analyzers.jar"; then
   ac_cv_file__usr_share_java_lucene_contrib_lucene_analyzers_jar=yes
 else
   ac_cv_file__usr_share_java_lucene_contrib_lucene_analyzers_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_lucene_contrib_lucene_analyzers_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_lucene_contrib_lucene_analyzers_jar" >&6
-if test $ac_cv_file__usr_share_java_lucene_contrib_lucene_analyzers_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_lucene_contrib_lucene_analyzers_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_lucene_contrib_lucene_analyzers_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_lucene_contrib_lucene_analyzers_jar" = x""yes; then :
    LUCENE_ANALYZERS_JAR=/usr/share/java/lucene-contrib/lucene-analyzers.jar
 else
-   { { echo "$as_me:$LINENO: error: lucene-analyzers.jar replacement not found." >&5
-echo "$as_me: error: lucene-analyzers.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "lucene-analyzers.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -14870,36 +13227,34 @@ fi
 fi
 
         else
-          as_ac_File=`echo "ac_cv_file_$LUCENE_CORE_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $LUCENE_CORE_JAR" >&5
-echo $ECHO_N "checking for $LUCENE_CORE_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+          as_ac_File=`$as_echo "ac_cv_file_$LUCENE_CORE_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LUCENE_CORE_JAR" >&5
+$as_echo_n "checking for $LUCENE_CORE_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$LUCENE_CORE_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-   { { echo "$as_me:$LINENO: error: lucene-analyzers.jar not found." >&5
-echo "$as_me: error: lucene-analyzers.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "lucene-analyzers.jar not found." "$LINENO" 5
 fi
 
         fi
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_LUCENE=NO
     BUILD_TYPE="$BUILD_TYPE LUCENE"
 fi
@@ -14907,44 +13262,42 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking whether to build the MySQL Connector extension" >&5
-echo $ECHO_N "checking whether to build the MySQL Connector extension... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build the MySQL Connector extension" >&5
+$as_echo_n "checking whether to build the MySQL Connector extension... " >&6; }
 if test -n "$enable_mysql_connector" -a "$enable_mysql_connector" != "no"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   ENABLE_MYSQLC=YES
-  echo "$as_me:$LINENO: checking for mysqlc module" >&5
-echo $ECHO_N "checking for mysqlc module... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mysqlc module" >&5
+$as_echo_n "checking for mysqlc module... " >&6; }
   if test -d mysqlc; then
-   echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
   else
-   { { echo "$as_me:$LINENO: error: not existing. get it (did you get the -extensions tarball?)" >&5
-echo "$as_me: error: not existing. get it (did you get the -extensions tarball?)" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "not existing. get it (did you get the -extensions tarball?)" "$LINENO" 5
   fi
   BUILD_TYPE="$BUILD_TYPE MYSQLC"
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   ENABLE_MYSQLC=NO
 fi
 
 
 if test "$ENABLE_MYSQLC" = "YES"; then
-echo "$as_me:$LINENO: checking for mysql pre-requisites" >&5
-echo $ECHO_N "checking for mysql pre-requisites... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for mysql pre-requisites" >&5
+$as_echo_n "checking for mysql pre-requisites... " >&6; }
 if test -n "$with_system_mysql" -o -n "$with_system_libs" && \
        test "$with_system_mysql" != "no" && test "$with_system_libs" != "no"; then
-	echo "$as_me:$LINENO: result: external MySQL" >&5
-echo "${ECHO_T}external MySQL" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: external MySQL" >&5
+$as_echo "external MySQL" >&6; }
 	SYSTEM_MYSQL=YES
 	# Extract the first word of "mysql_config", so it can be a program name with args.
 set dummy mysql_config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_MYSQLCONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MYSQLCONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $MYSQLCONFIG in
   [\\/]* | ?:[\\/]*)
@@ -14956,73 +13309,68 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_MYSQLCONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 MYSQLCONFIG=$ac_cv_path_MYSQLCONFIG
-
 if test -n "$MYSQLCONFIG"; then
-  echo "$as_me:$LINENO: result: $MYSQLCONFIG" >&5
-echo "${ECHO_T}$MYSQLCONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MYSQLCONFIG" >&5
+$as_echo "$MYSQLCONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-	echo "$as_me:$LINENO: checking MySQL version" >&5
-echo $ECHO_N "checking MySQL version... $ECHO_C" >&6
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MySQL version" >&5
+$as_echo_n "checking MySQL version... " >&6; }
 	MYSQL_VERSION=`$MYSQLCONFIG --version`
 	MYSQL_MAJOR=`$MYSQLCONFIG --version | cut -d"." -f1`
 	if test "$MYSQL_MAJOR" -ge "5"; then
-		echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
 	else
-		{ { echo "$as_me:$LINENO: error: too old, use 5.0.x or 5.1.x" >&5
-echo "$as_me: error: too old, use 5.0.x or 5.1.x" >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error "too old, use 5.0.x or 5.1.x" "$LINENO" 5
 	fi
-	echo "$as_me:$LINENO: checking for MySQL Client library" >&5
-echo $ECHO_N "checking for MySQL Client library... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for MySQL Client library" >&5
+$as_echo_n "checking for MySQL Client library... " >&6; }
 	MYSQL_INC=`$MYSQLCONFIG --include`
 	MYSQL_LIB=`$MYSQLCONFIG --libs`
 	MYSQL_DEFINES=`$MYSQLCONFIG --cflags | sed -e s,$MYSQL_INC,,`
-	echo "$as_me:$LINENO: result: includes $MYSQL_INC, libraries $MYSQL_LIB" >&5
-echo "${ECHO_T}includes $MYSQL_INC, libraries $MYSQL_LIB" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: includes $MYSQL_INC, libraries $MYSQL_LIB" >&5
+$as_echo "includes $MYSQL_INC, libraries $MYSQL_LIB" >&6; }
 else
     SYSTEM_MYSQL=NO
     if test -n "$with_libmysql_path"; then
-        echo "$as_me:$LINENO: result: external Connector/C (libmysql)" >&5
-echo "${ECHO_T}external Connector/C (libmysql)" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: external Connector/C (libmysql)" >&5
+$as_echo "external Connector/C (libmysql)" >&6; }
         LIBMYSQL=libmysql.so
         if test "$_os" = "Darwin"; then
             LIBMYSQL=libmysql.dylib
         elif test "$_os" = "WINNT"; then
             LIBMYSQL=libmysql.dll
         fi
-        echo "$as_me:$LINENO: checking for $LIBMYSQL" >&5
-echo $ECHO_N "checking for $LIBMYSQL... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LIBMYSQL" >&5
+$as_echo_n "checking for $LIBMYSQL... " >&6; }
         if test -e "$with_libmysql_path/lib/$LIBMYSQL"; then
-            echo "$as_me:$LINENO: result: found." >&5
-echo "${ECHO_T}found." >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: found." >&5
+$as_echo "found." >&6; }
             LIBMYSQL_PATH=$with_libmysql_path
         else
-            { { echo "$as_me:$LINENO: error: not found. Please specify proper path in --with-libmysql-path." >&5
-echo "$as_me: error: not found. Please specify proper path in --with-libmysql-path." >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "not found. Please specify proper path in --with-libmysql-path." "$LINENO" 5
         fi
     else
-        { { echo "$as_me:$LINENO: error: not given. Please specify either --with-system-mysql or --with-libmysql-path" >&5
-echo "$as_me: error: not given. Please specify either --with-system-mysql or --with-libmysql-path" >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "not given. Please specify either --with-system-mysql or --with-libmysql-path" "$LINENO" 5
     fi
 fi
 
@@ -15031,7 +13379,7 @@ fi
 
 
 
-ac_ext=cc
+ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -15039,225 +13387,58 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
 # FIXME!
 # who thought this too-generic cppconn dir was a good idea?
-echo "$as_me:$LINENO: checking MySQL Connector/C++" >&5
-echo $ECHO_N "checking MySQL Connector/C++... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking MySQL Connector/C++" >&5
+$as_echo_n "checking MySQL Connector/C++... " >&6; }
 if test -n "$with_system_mysql_cppconn" -o -n "$with_system_libs" && \
 		test "$with_system_mysql_cppconn" != "no" && test "$with_system_libs" != "no"; then
-	echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
 	SYSTEM_MYSQL_CPPCONN=YES
-        ac_ext=cc
+        ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
-	if test "${ac_cv_header_mysql_driver_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for mysql_driver.h" >&5
-echo $ECHO_N "checking for mysql_driver.h... $ECHO_C" >&6
-if test "${ac_cv_header_mysql_driver_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_mysql_driver_h" >&5
-echo "${ECHO_T}$ac_cv_header_mysql_driver_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking mysql_driver.h usability" >&5
-echo $ECHO_N "checking mysql_driver.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <mysql_driver.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+	ac_fn_cxx_check_header_mongrel "$LINENO" "mysql_driver.h" "ac_cv_header_mysql_driver_h" "$ac_includes_default"
+if test "x$ac_cv_header_mysql_driver_h" = x""yes; then :
 
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking mysql_driver.h presence" >&5
-echo $ECHO_N "checking mysql_driver.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <mysql_driver.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: mysql_driver.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: mysql_driver.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mysql_driver.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: mysql_driver.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: mysql_driver.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: mysql_driver.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mysql_driver.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: mysql_driver.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mysql_driver.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: mysql_driver.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mysql_driver.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: mysql_driver.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mysql_driver.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: mysql_driver.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mysql_driver.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: mysql_driver.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for mysql_driver.h" >&5
-echo $ECHO_N "checking for mysql_driver.h... $ECHO_C" >&6
-if test "${ac_cv_header_mysql_driver_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_header_mysql_driver_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_mysql_driver_h" >&5
-echo "${ECHO_T}$ac_cv_header_mysql_driver_h" >&6
-
-fi
-if test $ac_cv_header_mysql_driver_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: mysql_driver.h not found. install MySQL C++ Connectivity" >&5
-echo "$as_me: error: mysql_driver.h not found. install MySQL C++ Connectivity" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "mysql_driver.h not found. install MySQL C++ Connectivity" "$LINENO" 5
 fi
 
 
-
-echo "$as_me:$LINENO: checking for main in -lmysqlcppconn" >&5
-echo $ECHO_N "checking for main in -lmysqlcppconn... $ECHO_C" >&6
-if test "${ac_cv_lib_mysqlcppconn_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmysqlcppconn" >&5
+$as_echo_n "checking for main in -lmysqlcppconn... " >&6; }
+if test "${ac_cv_lib_mysqlcppconn_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmysqlcppconn  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-main ();
+return main ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"
-			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_link "$LINENO"; then :
   ac_cv_lib_mysqlcppconn_main=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_mysqlcppconn_main=no
+  ac_cv_lib_mysqlcppconn_main=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_mysqlcppconn_main" >&5
-echo "${ECHO_T}$ac_cv_lib_mysqlcppconn_main" >&6
-if test $ac_cv_lib_mysqlcppconn_main = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mysqlcppconn_main" >&5
+$as_echo "$ac_cv_lib_mysqlcppconn_main" >&6; }
+if test "x$ac_cv_lib_mysqlcppconn_main" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBMYSQLCPPCONN 1
 _ACEOF
@@ -15265,25 +13446,18 @@ _ACEOF
   LIBS="-lmysqlcppconn $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: MySQL C++ Connectivity lib not found or functional" >&5
-echo "$as_me: error: MySQL C++ Connectivity lib not found or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "MySQL C++ Connectivity lib not found or functional" "$LINENO" 5
 fi
 
-   echo "$as_me:$LINENO: checking version" >&5
-echo $ECHO_N "checking version... $ECHO_C" >&6
-      if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking version" >&5
+$as_echo_n "checking version... " >&6; }
+      if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run test program while cross compiling
+See \`config.log' for more details." "$LINENO" 5; }
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <mysql_driver.h>
@@ -15300,61 +13474,42 @@ int main(int argc, char **argv) {
 }
 
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+if ac_fn_cxx_try_run "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: not suitable, we need >= 1.0.6" >&5
-echo "$as_me: error: not suitable, we need >= 1.0.6" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "not suitable, we need >= 1.0.6" "$LINENO" 5
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
-        ac_ext=cc
+
+        ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
 
-	echo "$as_me:$LINENO: checking STL compatibility" >&5
-echo $ECHO_N "checking STL compatibility... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking STL compatibility" >&5
+$as_echo_n "checking STL compatibility... " >&6; }
 	if test "$WITH_STLPORT" != "no"; then
-		{ { echo "$as_me:$LINENO: error: to use system mysqlcppconn you need to use --without-stlport" >&5
-echo "$as_me: error: to use system mysqlcppconn you need to use --without-stlport" >&2;}
-   { (exit 1); exit 1; }; }
+		as_fn_error "to use system mysqlcppconn you need to use --without-stlport" "$LINENO" 5
 	else
-		echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
 	fi
 
 else
-	echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
-        echo "$as_me:$LINENO: checking for mysqlcppconn module" >&5
-echo $ECHO_N "checking for mysqlcppconn module... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for mysqlcppconn module" >&5
+$as_echo_n "checking for mysqlcppconn module... " >&6; }
         if test -d mysqlcppconn; then
-          echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
         else
-          { { echo "$as_me:$LINENO: error: not existing. get it (did you get the -extensions tarball?)" >&5
-echo "$as_me: error: not existing. get it (did you get the -extensions tarball?)" >&2;}
-   { (exit 1); exit 1; }; }
+          as_fn_error "not existing. get it (did you get the -extensions tarball?)" "$LINENO" 5
         fi
 	BUILD_TYPE="$BUILD_TYPE MYSQLCPPCONN"
 	SYSTEM_MYSQL_CPPCONN=NO
@@ -15368,44 +13523,42 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 fi
 
-echo "$as_me:$LINENO: checking which hsqldb to use" >&5
-echo $ECHO_N "checking which hsqldb to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which hsqldb to use" >&5
+$as_echo_n "checking which hsqldb to use... " >&6; }
 if test -n "$with_system_hsqldb" -o -n "$with_system_libs" && \
        test "$with_system_hsqldb" != "no" && test "$with_system_jars" != "no"; then
-        echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
         SYSTEM_HSQLDB=YES
         if test -z $HSQLDB_JAR; then
                HSQLDB_JAR=/usr/share/java/hsqldb.jar
         fi
-        as_ac_File=`echo "ac_cv_file_$HSQLDB_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $HSQLDB_JAR" >&5
-echo $ECHO_N "checking for $HSQLDB_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$HSQLDB_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $HSQLDB_JAR" >&5
+$as_echo_n "checking for $HSQLDB_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$HSQLDB_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: hsqldb.jar not found." >&5
-echo "$as_me: error: hsqldb.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "hsqldb.jar not found." "$LINENO" 5
 fi
 
-        echo "$as_me:$LINENO: checking whether hsqldb is >= 1.8.0.9" >&5
-echo $ECHO_N "checking whether hsqldb is >= 1.8.0.9... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hsqldb is >= 1.8.0.9" >&5
+$as_echo_n "checking whether hsqldb is >= 1.8.0.9... " >&6; }
         export HSQLDB_JAR
         if $PERL -e 'use Archive::Zip;
             my $file = "$ENV{'HSQLDB_JAR'}";
@@ -15428,61 +13581,57 @@ echo $ECHO_N "checking whether hsqldb is >= 1.8.0.9... $ECHO_C" >&6
 	    } else {
 	        exit 1;
             }'; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
          else
-            { { echo "$as_me:$LINENO: error: no, hsqldb >= 1.8.0.9 is needed" >&5
-echo "$as_me: error: no, hsqldb >= 1.8.0.9 is needed" >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "no, hsqldb >= 1.8.0.9 is needed" "$LINENO" 5
          fi
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_HSQLDB=NO
     BUILD_TYPE="$BUILD_TYPE HSQLDB"
 fi
 
 
 
-echo "$as_me:$LINENO: checking which beanshell to use" >&5
-echo $ECHO_N "checking which beanshell to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which beanshell to use" >&5
+$as_echo_n "checking which beanshell to use... " >&6; }
 if test -n "$with_system_beanshell" -o -n "$with_system_libs" && \
        test "$with_system_beanshell" != "no" && test "$with_system_jars" != "no"; then
-        echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
         SYSTEM_BSH=YES
         if test -z $BSH_JAR; then
                BSH_JAR=/usr/share/java/bsh.jar
         fi
-        as_ac_File=`echo "ac_cv_file_$BSH_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $BSH_JAR" >&5
-echo $ECHO_N "checking for $BSH_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$BSH_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $BSH_JAR" >&5
+$as_echo_n "checking for $BSH_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$BSH_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: bsh.jar not found." >&5
-echo "$as_me: error: bsh.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "bsh.jar not found." "$LINENO" 5
 fi
 
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_BSH=NO
     BUILD_TYPE="$BUILD_TYPE BSH"
 fi
@@ -15490,78 +13639,70 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking which saxon to use" >&5
-echo $ECHO_N "checking which saxon to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which saxon to use" >&5
+$as_echo_n "checking which saxon to use... " >&6; }
 if test -n "$with_system_saxon" -o -n "$with_system_libs" && \
        test "$with_system_saxon" != "no" && test "$with_system_jars" != "no"; then
-        echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
         SYSTEM_SAXON=YES
         if test -z $SAXON_JAR; then
-          echo "$as_me:$LINENO: checking for /usr/share/java/saxon9.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/saxon9.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_saxon9_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/saxon9.jar" >&5
+$as_echo_n "checking for /usr/share/java/saxon9.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_saxon9_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/saxon9.jar"; then
   ac_cv_file__usr_share_java_saxon9_jar=yes
 else
   ac_cv_file__usr_share_java_saxon9_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_saxon9_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_saxon9_jar" >&6
-if test $ac_cv_file__usr_share_java_saxon9_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_saxon9_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_saxon9_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_saxon9_jar" = x""yes; then :
    SAXON_JAR=/usr/share/java/saxon9.jar
 else
 
-              echo "$as_me:$LINENO: checking for /usr/share/java/saxon.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/saxon.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_saxon_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+              { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/saxon.jar" >&5
+$as_echo_n "checking for /usr/share/java/saxon.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_saxon_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/saxon.jar"; then
   ac_cv_file__usr_share_java_saxon_jar=yes
 else
   ac_cv_file__usr_share_java_saxon_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_saxon_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_saxon_jar" >&6
-if test $ac_cv_file__usr_share_java_saxon_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_saxon_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_saxon_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_saxon_jar" = x""yes; then :
    SAXON_JAR=/usr/share/java/saxon.jar
 else
-   echo "$as_me:$LINENO: checking for /usr/share/java/saxon9.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/saxon9.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_saxon9_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/saxon9.jar" >&5
+$as_echo_n "checking for /usr/share/java/saxon9.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_saxon9_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/saxon9.jar"; then
   ac_cv_file__usr_share_java_saxon9_jar=yes
 else
   ac_cv_file__usr_share_java_saxon9_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_saxon9_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_saxon9_jar" >&6
-if test $ac_cv_file__usr_share_java_saxon9_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_saxon9_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_saxon9_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_saxon9_jar" = x""yes; then :
    SAXON_JAR=/usr/share/java/saxon9.jar
 else
-   { { echo "$as_me:$LINENO: error: saxon.jar replacement not found" >&5
-echo "$as_me: error: saxon.jar replacement not found" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "saxon.jar replacement not found" "$LINENO" 5
 
 fi
 
@@ -15574,65 +13715,61 @@ fi
 fi
 
         else
-          as_ac_File=`echo "ac_cv_file_$SAXON_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $SAXON_JAR" >&5
-echo $ECHO_N "checking for $SAXON_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+          as_ac_File=`$as_echo "ac_cv_file_$SAXON_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SAXON_JAR" >&5
+$as_echo_n "checking for $SAXON_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$SAXON_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: saxon.jar replacement not found." >&5
-echo "$as_me: error: saxon.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "saxon.jar replacement not found." "$LINENO" 5
 fi
 
         fi
         if test -n "$SERIALIZER_JAR"; then
-          as_ac_File=`echo "ac_cv_file_$SERIALIZER_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $SERIALIZER_JAR" >&5
-echo $ECHO_N "checking for $SERIALIZER_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+          as_ac_File=`$as_echo "ac_cv_file_$SERIALIZER_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SERIALIZER_JAR" >&5
+$as_echo_n "checking for $SERIALIZER_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$SERIALIZER_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: serializer.jar not found." >&5
-echo "$as_me: error: serializer.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "serializer.jar not found." "$LINENO" 5
 fi
 
 
         fi
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_SAXON=NO
     NEED_SAXON=TRUE
 fi
@@ -15646,20 +13783,20 @@ fi
 if test "$_os" = "Darwin" && test "$with_system_curl" != "no"; then
    with_system_curl=yes
 fi
-echo "$as_me:$LINENO: checking which curl to use" >&5
-echo $ECHO_N "checking which curl to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which curl to use" >&5
+$as_echo_n "checking which curl to use... " >&6; }
 if test -n "$with_system_curl" -o -n "$with_system_libs" && \
 	test "$with_system_curl" != "no"; then
-   echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
    SYSTEM_CURL=YES
 
    # Extract the first word of "curl-config", so it can be a program name with args.
 set dummy curl-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_CURLCONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_CURLCONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $CURLCONFIG in
   [\\/]* | ?:[\\/]*)
@@ -15671,52 +13808,49 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_CURLCONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 CURLCONFIG=$ac_cv_path_CURLCONFIG
-
 if test -n "$CURLCONFIG"; then
-  echo "$as_me:$LINENO: result: $CURLCONFIG" >&5
-echo "${ECHO_T}$CURLCONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CURLCONFIG" >&5
+$as_echo "$CURLCONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    if test -z "$CURLCONFIG"; then
-      { { echo "$as_me:$LINENO: error: install curl to run this script" >&5
-echo "$as_me: error: install curl to run this script" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "install curl to run this script" "$LINENO" 5
    fi
 
    # check curl version
-   echo "$as_me:$LINENO: checking whether curl is >= 7.13.1" >&5
-echo $ECHO_N "checking whether curl is >= 7.13.1... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether curl is >= 7.13.1" >&5
+$as_echo_n "checking whether curl is >= 7.13.1... " >&6; }
    if test "`$CURLCONFIG --version | $AWK -F' ' '{print $2}' | $AWK -F. '{ print $1 }'`" -gt "7" -a \
 	"`$CURLCONFIG --version | $AWK -F' ' '{print $2}' | $AWK -F. '{ print $2 }'`" -gt "13" -a \
 	"`$CURLCONFIG --version | $AWK -F' ' '{print $2}' | $AWK -F. '{ print $3 }'`" -gt "1"; then
-      { { echo "$as_me:$LINENO: error: no, you need at least curl 7.13,1" >&5
-echo "$as_me: error: no, you need at least curl 7.13,1" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "no, you need at least curl 7.13,1" "$LINENO" 5
    else
-      echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    fi
    CURL_LIBS=`$CURLCONFIG --libs`
    CURL_CFLAGS=`$CURLCONFIG --cflags`
 else
-   echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
    SYSTEM_CURL=NO
    BUILD_TYPE="$BUILD_TYPE CURL"
 fi
@@ -15724,464 +13858,49 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking which boost to use" >&5
-echo $ECHO_N "checking which boost to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which boost to use" >&5
+$as_echo_n "checking which boost to use... " >&6; }
 if test -n "$with_system_boost" -o -n "$with_system_headers" && \
 	test "$with_system_boost" != "no"; then
-   echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
    SYSTEM_BOOST=YES
-   ac_ext=cc
+   ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
-   if test "${ac_cv_header_boost_shared_ptr_hpp+set}" = set; then
-  echo "$as_me:$LINENO: checking for boost/shared_ptr.hpp" >&5
-echo $ECHO_N "checking for boost/shared_ptr.hpp... $ECHO_C" >&6
-if test "${ac_cv_header_boost_shared_ptr_hpp+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_boost_shared_ptr_hpp" >&5
-echo "${ECHO_T}$ac_cv_header_boost_shared_ptr_hpp" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking boost/shared_ptr.hpp usability" >&5
-echo $ECHO_N "checking boost/shared_ptr.hpp usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <boost/shared_ptr.hpp>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking boost/shared_ptr.hpp presence" >&5
-echo $ECHO_N "checking boost/shared_ptr.hpp presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <boost/shared_ptr.hpp>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: boost/shared_ptr.hpp: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: boost/shared_ptr.hpp: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: present but cannot be compiled" >&5
-echo "$as_me: WARNING: boost/shared_ptr.hpp: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: boost/shared_ptr.hpp:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: boost/shared_ptr.hpp: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: boost/shared_ptr.hpp:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: boost/shared_ptr.hpp: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/shared_ptr.hpp: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: boost/shared_ptr.hpp: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for boost/shared_ptr.hpp" >&5
-echo $ECHO_N "checking for boost/shared_ptr.hpp... $ECHO_C" >&6
-if test "${ac_cv_header_boost_shared_ptr_hpp+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_boost_shared_ptr_hpp=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_boost_shared_ptr_hpp" >&5
-echo "${ECHO_T}$ac_cv_header_boost_shared_ptr_hpp" >&6
-
-fi
-if test $ac_cv_header_boost_shared_ptr_hpp = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: boost/shared_ptr.hpp not found. install boost" >&5
-echo "$as_me: error: boost/shared_ptr.hpp not found. install boost" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-
-   if test "${ac_cv_header_boost_spirit_include_classic_core_hpp+set}" = set; then
-  echo "$as_me:$LINENO: checking for boost/spirit/include/classic_core.hpp" >&5
-echo $ECHO_N "checking for boost/spirit/include/classic_core.hpp... $ECHO_C" >&6
-if test "${ac_cv_header_boost_spirit_include_classic_core_hpp+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_boost_spirit_include_classic_core_hpp" >&5
-echo "${ECHO_T}$ac_cv_header_boost_spirit_include_classic_core_hpp" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking boost/spirit/include/classic_core.hpp usability" >&5
-echo $ECHO_N "checking boost/spirit/include/classic_core.hpp usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <boost/spirit/include/classic_core.hpp>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking boost/spirit/include/classic_core.hpp presence" >&5
-echo $ECHO_N "checking boost/spirit/include/classic_core.hpp presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <boost/spirit/include/classic_core.hpp>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: boost/spirit/include/classic_core.hpp: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: boost/spirit/include/classic_core.hpp: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/spirit/include/classic_core.hpp: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: boost/spirit/include/classic_core.hpp: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: boost/spirit/include/classic_core.hpp: present but cannot be compiled" >&5
-echo "$as_me: WARNING: boost/spirit/include/classic_core.hpp: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/spirit/include/classic_core.hpp:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: boost/spirit/include/classic_core.hpp:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/spirit/include/classic_core.hpp: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: boost/spirit/include/classic_core.hpp: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/spirit/include/classic_core.hpp:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: boost/spirit/include/classic_core.hpp:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/spirit/include/classic_core.hpp: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: boost/spirit/include/classic_core.hpp: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/spirit/include/classic_core.hpp: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: boost/spirit/include/classic_core.hpp: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for boost/spirit/include/classic_core.hpp" >&5
-echo $ECHO_N "checking for boost/spirit/include/classic_core.hpp... $ECHO_C" >&6
-if test "${ac_cv_header_boost_spirit_include_classic_core_hpp+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_boost_spirit_include_classic_core_hpp=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_boost_spirit_include_classic_core_hpp" >&5
-echo "${ECHO_T}$ac_cv_header_boost_spirit_include_classic_core_hpp" >&6
+   ac_fn_cxx_check_header_mongrel "$LINENO" "boost/shared_ptr.hpp" "ac_cv_header_boost_shared_ptr_hpp" "$ac_includes_default"
+if test "x$ac_cv_header_boost_shared_ptr_hpp" = x""yes; then :
 
-fi
-if test $ac_cv_header_boost_spirit_include_classic_core_hpp = yes; then
-  :
 else
-  { { echo "$as_me:$LINENO: error: boost/spirit/include/classic_core.hpp not found. install boost >= 1.38" >&5
-echo "$as_me: error: boost/spirit/include/classic_core.hpp not found. install boost >= 1.38" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "boost/shared_ptr.hpp not found. install boost" "$LINENO" 5
 fi
 
 
-   if test "${ac_cv_header_boost_function_hpp+set}" = set; then
-  echo "$as_me:$LINENO: checking for boost/function.hpp" >&5
-echo $ECHO_N "checking for boost/function.hpp... $ECHO_C" >&6
-if test "${ac_cv_header_boost_function_hpp+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_boost_function_hpp" >&5
-echo "${ECHO_T}$ac_cv_header_boost_function_hpp" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking boost/function.hpp usability" >&5
-echo $ECHO_N "checking boost/function.hpp usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <boost/function.hpp>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+   ac_fn_cxx_check_header_mongrel "$LINENO" "boost/spirit/include/classic_core.hpp" "ac_cv_header_boost_spirit_include_classic_core_hpp" "$ac_includes_default"
+if test "x$ac_cv_header_boost_spirit_include_classic_core_hpp" = x""yes; then :
 
-# Is the header present?
-echo "$as_me:$LINENO: checking boost/function.hpp presence" >&5
-echo $ECHO_N "checking boost/function.hpp presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <boost/function.hpp>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
 else
-  ac_cpp_err=yes
+  as_fn_error "boost/spirit/include/classic_core.hpp not found. install boost >= 1.38" "$LINENO" 5
 fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: boost/function.hpp: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: boost/function.hpp: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/function.hpp: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: boost/function.hpp: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: boost/function.hpp: present but cannot be compiled" >&5
-echo "$as_me: WARNING: boost/function.hpp: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/function.hpp:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: boost/function.hpp:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/function.hpp: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: boost/function.hpp: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/function.hpp:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: boost/function.hpp:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/function.hpp: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: boost/function.hpp: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: boost/function.hpp: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: boost/function.hpp: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for boost/function.hpp" >&5
-echo $ECHO_N "checking for boost/function.hpp... $ECHO_C" >&6
-if test "${ac_cv_header_boost_function_hpp+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_boost_function_hpp=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_boost_function_hpp" >&5
-echo "${ECHO_T}$ac_cv_header_boost_function_hpp" >&6
+   ac_fn_cxx_check_header_mongrel "$LINENO" "boost/function.hpp" "ac_cv_header_boost_function_hpp" "$ac_includes_default"
+if test "x$ac_cv_header_boost_function_hpp" = x""yes; then :
 
-fi
-if test $ac_cv_header_boost_function_hpp = yes; then
-  :
 else
-  { { echo "$as_me:$LINENO: error: boost/function.hpp not found. install boost" >&5
-echo "$as_me: error: boost/function.hpp not found. install boost" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "boost/function.hpp not found. install boost" "$LINENO" 5
 fi
 
 
 
    save_CXXFLAGS=$CXXFLAGS
    CXXFLAGS="$CXXFLAGS -fno-exceptions"
-   echo "$as_me:$LINENO: checking whether boost/function.hpp compiles with -fno-exceptions" >&5
-echo $ECHO_N "checking whether boost/function.hpp compiles with -fno-exceptions... $ECHO_C" >&6
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether boost/function.hpp compiles with -fno-exceptions" >&5
+$as_echo_n "checking whether boost/function.hpp compiles with -fno-exceptions... " >&6; }
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <boost/function.hpp>
 
@@ -16193,43 +13912,18 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_compile "$LINENO"; then :
   ac_cv_cxx_boost_no_exceptons_broken=no
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_cxx_boost_no_exceptons_broken=yes
+  ac_cv_cxx_boost_no_exceptons_broken=yes
 fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
    if test "$ac_cv_cxx_boost_no_exceptons_broken" = "yes"; then
-	{ { echo "$as_me:$LINENO: error: no, see https://bugzilla.redhat.com/show_bug.cgi?id=477131" >&5
-echo "$as_me: error: no, see https://bugzilla.redhat.com/show_bug.cgi?id=477131" >&2;}
-   { (exit 1); exit 1; }; }
+	as_fn_error "no, see https://bugzilla.redhat.com/show_bug.cgi?id=477131" "$LINENO" 5
    else
-  	echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    fi
    CXXFLAGS=$save_CXXFLAGS
    ac_ext=c
@@ -16239,168 +13933,31 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 else
-   echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
    BUILD_TYPE="$BUILD_TYPE BOOST"
    SYSTEM_BOOST=NO
 fi
 
 
-echo "$as_me:$LINENO: checking which vigra to use" >&5
-echo $ECHO_N "checking which vigra to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which vigra to use" >&5
+$as_echo_n "checking which vigra to use... " >&6; }
 if test -n "$with_system_vigra" -o -n "$with_system_headers" && \
 	test "$with_system_vigra" != "no"; then
-   echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
    SYSTEM_VIGRA=YES
-   ac_ext=cc
+   ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
-   if test "${ac_cv_header_vigra_copyimage_hxx+set}" = set; then
-  echo "$as_me:$LINENO: checking for vigra/copyimage.hxx" >&5
-echo $ECHO_N "checking for vigra/copyimage.hxx... $ECHO_C" >&6
-if test "${ac_cv_header_vigra_copyimage_hxx+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_vigra_copyimage_hxx" >&5
-echo "${ECHO_T}$ac_cv_header_vigra_copyimage_hxx" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking vigra/copyimage.hxx usability" >&5
-echo $ECHO_N "checking vigra/copyimage.hxx usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <vigra/copyimage.hxx>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking vigra/copyimage.hxx presence" >&5
-echo $ECHO_N "checking vigra/copyimage.hxx presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <vigra/copyimage.hxx>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: vigra/copyimage.hxx: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: vigra/copyimage.hxx: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: vigra/copyimage.hxx: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: vigra/copyimage.hxx: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: vigra/copyimage.hxx: present but cannot be compiled" >&5
-echo "$as_me: WARNING: vigra/copyimage.hxx: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: vigra/copyimage.hxx:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: vigra/copyimage.hxx:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: vigra/copyimage.hxx: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: vigra/copyimage.hxx: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: vigra/copyimage.hxx:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: vigra/copyimage.hxx:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: vigra/copyimage.hxx: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: vigra/copyimage.hxx: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: vigra/copyimage.hxx: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: vigra/copyimage.hxx: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for vigra/copyimage.hxx" >&5
-echo $ECHO_N "checking for vigra/copyimage.hxx... $ECHO_C" >&6
-if test "${ac_cv_header_vigra_copyimage_hxx+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_vigra_copyimage_hxx=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_vigra_copyimage_hxx" >&5
-echo "${ECHO_T}$ac_cv_header_vigra_copyimage_hxx" >&6
+   ac_fn_cxx_check_header_mongrel "$LINENO" "vigra/copyimage.hxx" "ac_cv_header_vigra_copyimage_hxx" "$ac_includes_default"
+if test "x$ac_cv_header_vigra_copyimage_hxx" = x""yes; then :
 
-fi
-if test $ac_cv_header_vigra_copyimage_hxx = yes; then
-  :
 else
-  { { echo "$as_me:$LINENO: error: vigra/copyimage.hxx not found. install vigra" >&5
-echo "$as_me: error: vigra/copyimage.hxx not found. install vigra" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "vigra/copyimage.hxx not found. install vigra" "$LINENO" 5
 fi
 
 
@@ -16411,454 +13968,150 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 else
-   echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
    BUILD_TYPE="$BUILD_TYPE VIGRA"
    SYSTEM_VIGRA=NO
 fi
 
 
-echo "$as_me:$LINENO: checking which odbc headers to use" >&5
-echo $ECHO_N "checking which odbc headers to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which odbc headers to use" >&5
+$as_echo_n "checking which odbc headers to use... " >&6; }
 if test -n "$with_system_odbc_headers" -o -n "$with_system_headers" && \
 	test "$with_system_odbc_headers" != "no"; then
-   echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
    SYSTEM_ODBC_HEADERS=YES
 
-   if test "${ac_cv_header_sqlext_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for sqlext.h" >&5
-echo $ECHO_N "checking for sqlext.h... $ECHO_C" >&6
-if test "${ac_cv_header_sqlext_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sqlext_h" >&5
-echo "${ECHO_T}$ac_cv_header_sqlext_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking sqlext.h usability" >&5
-echo $ECHO_N "checking sqlext.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <sqlext.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+   ac_fn_c_check_header_mongrel "$LINENO" "sqlext.h" "ac_cv_header_sqlext_h" "$ac_includes_default"
+if test "x$ac_cv_header_sqlext_h" = x""yes; then :
 
-# Is the header present?
-echo "$as_me:$LINENO: checking sqlext.h presence" >&5
-echo $ECHO_N "checking sqlext.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sqlext.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
 else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: sqlext.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: sqlext.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sqlext.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: sqlext.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: sqlext.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: sqlext.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sqlext.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: sqlext.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sqlext.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: sqlext.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sqlext.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: sqlext.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sqlext.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: sqlext.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sqlext.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: sqlext.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for sqlext.h" >&5
-echo $ECHO_N "checking for sqlext.h... $ECHO_C" >&6
-if test "${ac_cv_header_sqlext_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_sqlext_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sqlext_h" >&5
-echo "${ECHO_T}$ac_cv_header_sqlext_h" >&6
-
-fi
-if test $ac_cv_header_sqlext_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: odbc not found. install odbc" >&5
-echo "$as_me: error: odbc not found. install odbc" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "odbc not found. install odbc" "$LINENO" 5
 fi
 
 
 else
-   echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
    SYSTEM_ODBC_HEADERS=NO
    BUILD_TYPE="$BUILD_TYPE UNIXODBC"
 fi
 
 
-echo "$as_me:$LINENO: checking whether to enable build of Mozilla/Mozilla NSS-using components" >&5
-echo $ECHO_N "checking whether to enable build of Mozilla/Mozilla NSS-using components... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable build of Mozilla/Mozilla NSS-using components" >&5
+$as_echo_n "checking whether to enable build of Mozilla/Mozilla NSS-using components... " >&6; }
 if test "$enable_mozilla" = "no"; then
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    WITH_MOZILLA=NO
    ENABLE_NSS_MODULE=NO
 else
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    WITH_MOZILLA=YES
 fi
 
 
-echo "$as_me:$LINENO: checking whether to build Mozilla addressbook connectivity" >&5
-echo $ECHO_N "checking whether to build Mozilla addressbook connectivity... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Mozilla addressbook connectivity" >&5
+$as_echo_n "checking whether to build Mozilla addressbook connectivity... " >&6; }
 if test "$enable_mozilla" = "no"; then
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 elif test "$with_system_mozilla" = "yes"; then
-   echo "$as_me:$LINENO: result: no, not possible with system-mozilla" >&5
-echo "${ECHO_T}no, not possible with system-mozilla" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, not possible with system-mozilla" >&5
+$as_echo "no, not possible with system-mozilla" >&6; }
 else
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 fi
 
-echo "$as_me:$LINENO: checking whether to build XML Security support" >&5
-echo $ECHO_N "checking whether to build XML Security support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build XML Security support" >&5
+$as_echo_n "checking whether to build XML Security support... " >&6; }
 if test "$enable_mozilla" = "no"; then
-   echo "$as_me:$LINENO: result: no, since Mozilla (NSS) disabled but needed" >&5
-echo "${ECHO_T}no, since Mozilla (NSS) disabled but needed" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, since Mozilla (NSS) disabled but needed" >&5
+$as_echo "no, since Mozilla (NSS) disabled but needed" >&6; }
 else
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 fi
 
-echo "$as_me:$LINENO: checking whether to build LDAP configuration backend" >&5
-echo $ECHO_N "checking whether to build LDAP configuration backend... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build LDAP configuration backend" >&5
+$as_echo_n "checking whether to build LDAP configuration backend... " >&6; }
 if test -z "$enable_ldap" || test "$enable_ldap" = "yes"; then
    if test "$enable_mozilla" = "yes" || test "$with_openldap" = "yes"; then
-      echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
       WITH_LDAP=YES
    else
-      echo "$as_me:$LINENO: result: no. Either Mozilla or OpenLDAP needed" >&5
-echo "${ECHO_T}no. Either Mozilla or OpenLDAP needed" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no. Either Mozilla or OpenLDAP needed" >&5
+$as_echo "no. Either Mozilla or OpenLDAP needed" >&6; }
       WITH_LDAP=NO
    fi
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    WITH_LDAP=NO
 fi
 
 if test "$WITH_LDAP" = "YES"; then
-            echo "$as_me:$LINENO: checking which LDAP SDK to use" >&5
-echo $ECHO_N "checking which LDAP SDK to use... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking which LDAP SDK to use" >&5
+$as_echo_n "checking which LDAP SDK to use... " >&6; }
    if test -n "$with_openldap" && test "$with_openldap" != "no"; then
-  	   echo "$as_me:$LINENO: result: OpenLDAP" >&5
-echo "${ECHO_T}OpenLDAP" >&6
+  	   { $as_echo "$as_me:${as_lineno-$LINENO}: result: OpenLDAP" >&5
+$as_echo "OpenLDAP" >&6; }
 	   WITH_OPENLDAP=YES
-
-for ac_header in ldap.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+	   for ac_header in ldap.h
+do :
+  ac_fn_c_check_header_mongrel "$LINENO" "ldap.h" "ac_cv_header_ldap_h" "$ac_includes_default"
+if test "x$ac_cv_header_ldap_h" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_LDAP_H 1
 _ACEOF
 
 else
-  { { echo "$as_me:$LINENO: error: ldap.h not found. install openldap libs" >&5
-echo "$as_me: error: ldap.h not found. install openldap libs" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "ldap.h not found. install openldap libs" "$LINENO" 5
 fi
 
 done
 
-
-echo "$as_me:$LINENO: checking for ldap_simple_bind_s in -lldap" >&5
-echo $ECHO_N "checking for ldap_simple_bind_s in -lldap... $ECHO_C" >&6
-if test "${ac_cv_lib_ldap_ldap_simple_bind_s+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldap_simple_bind_s in -lldap" >&5
+$as_echo_n "checking for ldap_simple_bind_s in -lldap... " >&6; }
+if test "${ac_cv_lib_ldap_ldap_simple_bind_s+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lldap  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char ldap_simple_bind_s ();
 int
 main ()
 {
-ldap_simple_bind_s ();
+return ldap_simple_bind_s ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_ldap_ldap_simple_bind_s=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_ldap_ldap_simple_bind_s=no
+  ac_cv_lib_ldap_ldap_simple_bind_s=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_ldap_ldap_simple_bind_s" >&5
-echo "${ECHO_T}$ac_cv_lib_ldap_ldap_simple_bind_s" >&6
-if test $ac_cv_lib_ldap_ldap_simple_bind_s = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_ldap_simple_bind_s" >&5
+$as_echo "$ac_cv_lib_ldap_ldap_simple_bind_s" >&6; }
+if test "x$ac_cv_lib_ldap_ldap_simple_bind_s" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBLDAP 1
 _ACEOF
@@ -16866,78 +14119,48 @@ _ACEOF
   LIBS="-lldap $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: openldap lib not found or functional" >&5
-echo "$as_me: error: openldap lib not found or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "openldap lib not found or functional" "$LINENO" 5
 fi
 
 	   # rumours say that OpenLDAP doesn't have that function. I looked and
 	   # it has it. Test for it to be sure
-
-echo "$as_me:$LINENO: checking for ldap_set_option in -lldap" >&5
-echo $ECHO_N "checking for ldap_set_option in -lldap... $ECHO_C" >&6
-if test "${ac_cv_lib_ldap_ldap_set_option+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldap_set_option in -lldap" >&5
+$as_echo_n "checking for ldap_set_option in -lldap... " >&6; }
+if test "${ac_cv_lib_ldap_ldap_set_option+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lldap  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char ldap_set_option ();
 int
 main ()
 {
-ldap_set_option ();
+return ldap_set_option ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_ldap_ldap_set_option=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_ldap_ldap_set_option=no
+  ac_cv_lib_ldap_ldap_set_option=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_ldap_ldap_set_option" >&5
-echo "${ECHO_T}$ac_cv_lib_ldap_ldap_set_option" >&6
-if test $ac_cv_lib_ldap_ldap_set_option = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldap_ldap_set_option" >&5
+$as_echo "$ac_cv_lib_ldap_ldap_set_option" >&6; }
+if test "x$ac_cv_lib_ldap_ldap_set_option" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBLDAP 1
 _ACEOF
@@ -16945,14 +14168,12 @@ _ACEOF
   LIBS="-lldap $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: openldap lib not found or functional" >&5
-echo "$as_me: error: openldap lib not found or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "openldap lib not found or functional" "$LINENO" 5
 fi
 
    else
-	   echo "$as_me:$LINENO: result: Netscape/Mozilla" >&5
-echo "${ECHO_T}Netscape/Mozilla" >&6
+	   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Netscape/Mozilla" >&5
+$as_echo "Netscape/Mozilla" >&6; }
 	   # TODO. Actually do a sanity check and check for
 	   # LDAP_OPT_SIZELIMIT and LDAP_X_OPT_CONNECT_TIMEOUT
 	   WITH_OPENLDAP=NO
@@ -16961,16 +14182,16 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking which mozilla to use" >&5
-echo $ECHO_N "checking which mozilla to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which mozilla to use" >&5
+$as_echo_n "checking which mozilla to use... " >&6; }
 if test -n "$with_system_mozilla" && test "$with_system_mozilla" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_MOZILLA=YES
     ENABLE_NSS_MODULE=NO
     enable_nss_module=no
-    echo "$as_me:$LINENO: checking which Mozilla flavour to use" >&5
-echo $ECHO_N "checking which Mozilla flavour to use... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which Mozilla flavour to use" >&5
+$as_echo_n "checking which Mozilla flavour to use... " >&6; }
     if test -n "$with_system_mozilla" && test "$with_system_mozilla" = "libxul"; then
       MOZ_FLAVOUR=libxul
     elif test -n "$with_system_mozilla" && test "$with_system_mozilla" = "xulrunner"; then
@@ -16985,8 +14206,8 @@ echo $ECHO_N "checking which Mozilla flavour to use... $ECHO_C" >&6
       MOZ_FLAVOUR=libxul
     fi
     tmp=`echo $MOZ_FLAVOUR | $PERL -e 'print ucfirst(<STDIN>);'`
-    echo "$as_me:$LINENO: result: $tmp" >&5
-echo "${ECHO_T}$tmp" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $tmp" >&5
+$as_echo "$tmp" >&6; }
 
 
   succeeded=no
@@ -16994,10 +14215,10 @@ echo "${ECHO_T}$tmp" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -17009,29 +14230,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -17042,25 +14264,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for nss" >&5
-echo $ECHO_N "checking for nss... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nss" >&5
+$as_echo_n "checking for nss... " >&6; }
 
         if $PKG_CONFIG --exists "nss" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZ_NSS_CFLAGS" >&5
-echo $ECHO_N "checking MOZ_NSS_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZ_NSS_CFLAGS" >&5
+$as_echo_n "checking MOZ_NSS_CFLAGS... " >&6; }
             MOZ_NSS_CFLAGS=`$PKG_CONFIG --cflags "nss"`
-            echo "$as_me:$LINENO: result: $MOZ_NSS_CFLAGS" >&5
-echo "${ECHO_T}$MOZ_NSS_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZ_NSS_CFLAGS" >&5
+$as_echo "$MOZ_NSS_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZ_NSS_LIBS" >&5
-echo $ECHO_N "checking MOZ_NSS_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZ_NSS_LIBS" >&5
+$as_echo_n "checking MOZ_NSS_LIBS... " >&6; }
             MOZ_NSS_LIBS=`$PKG_CONFIG --libs "nss"`
-            echo "$as_me:$LINENO: result: $MOZ_NSS_LIBS" >&5
-echo "${ECHO_T}$MOZ_NSS_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZ_NSS_LIBS" >&5
+$as_echo "$MOZ_NSS_LIBS" >&6; }
         else
             MOZ_NSS_CFLAGS=""
             MOZ_NSS_LIBS=""
@@ -17091,10 +14313,10 @@ echo "${ECHO_T}$MOZ_NSS_LIBS" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -17106,29 +14328,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -17139,25 +14362,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for $MOZ_FLAVOUR-nss " >&5
-echo $ECHO_N "checking for $MOZ_FLAVOUR-nss ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $MOZ_FLAVOUR-nss " >&5
+$as_echo_n "checking for $MOZ_FLAVOUR-nss ... " >&6; }
 
         if $PKG_CONFIG --exists "$MOZ_FLAVOUR-nss " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZ_NSS_CFLAGS" >&5
-echo $ECHO_N "checking MOZ_NSS_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZ_NSS_CFLAGS" >&5
+$as_echo_n "checking MOZ_NSS_CFLAGS... " >&6; }
             MOZ_NSS_CFLAGS=`$PKG_CONFIG --cflags "$MOZ_FLAVOUR-nss "`
-            echo "$as_me:$LINENO: result: $MOZ_NSS_CFLAGS" >&5
-echo "${ECHO_T}$MOZ_NSS_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZ_NSS_CFLAGS" >&5
+$as_echo "$MOZ_NSS_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZ_NSS_LIBS" >&5
-echo $ECHO_N "checking MOZ_NSS_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZ_NSS_LIBS" >&5
+$as_echo_n "checking MOZ_NSS_LIBS... " >&6; }
             MOZ_NSS_LIBS=`$PKG_CONFIG --libs "$MOZ_FLAVOUR-nss "`
-            echo "$as_me:$LINENO: result: $MOZ_NSS_LIBS" >&5
-echo "${ECHO_T}$MOZ_NSS_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZ_NSS_LIBS" >&5
+$as_echo "$MOZ_NSS_LIBS" >&6; }
         else
             MOZ_NSS_CFLAGS=""
             MOZ_NSS_LIBS=""
@@ -17178,9 +14401,7 @@ echo "${ECHO_T}$MOZ_NSS_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements ($MOZ_FLAVOUR-nss ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements ($MOZ_FLAVOUR-nss ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements ($MOZ_FLAVOUR-nss ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
     else
@@ -17195,10 +14416,10 @@ echo "$as_me: error: Library requirements ($MOZ_FLAVOUR-nss ) not met; consider
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -17210,29 +14431,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -17243,25 +14465,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for nspr " >&5
-echo $ECHO_N "checking for nspr ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nspr " >&5
+$as_echo_n "checking for nspr ... " >&6; }
 
         if $PKG_CONFIG --exists "nspr " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZ_NSPR_CFLAGS" >&5
-echo $ECHO_N "checking MOZ_NSPR_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZ_NSPR_CFLAGS" >&5
+$as_echo_n "checking MOZ_NSPR_CFLAGS... " >&6; }
             MOZ_NSPR_CFLAGS=`$PKG_CONFIG --cflags "nspr "`
-            echo "$as_me:$LINENO: result: $MOZ_NSPR_CFLAGS" >&5
-echo "${ECHO_T}$MOZ_NSPR_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZ_NSPR_CFLAGS" >&5
+$as_echo "$MOZ_NSPR_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZ_NSPR_LIBS" >&5
-echo $ECHO_N "checking MOZ_NSPR_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZ_NSPR_LIBS" >&5
+$as_echo_n "checking MOZ_NSPR_LIBS... " >&6; }
             MOZ_NSPR_LIBS=`$PKG_CONFIG --libs "nspr "`
-            echo "$as_me:$LINENO: result: $MOZ_NSPR_LIBS" >&5
-echo "${ECHO_T}$MOZ_NSPR_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZ_NSPR_LIBS" >&5
+$as_echo "$MOZ_NSPR_LIBS" >&6; }
         else
             MOZ_NSPR_CFLAGS=""
             MOZ_NSPR_LIBS=""
@@ -17282,9 +14504,7 @@ echo "${ECHO_T}$MOZ_NSPR_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (nspr ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (nspr ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (nspr ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
       NSPR_LIB="-L`$PKG_CONFIG --variable=libdir nspr`"
@@ -17296,10 +14516,10 @@ echo "$as_me: error: Library requirements (nspr ) not met; consider adjusting th
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -17311,29 +14531,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -17344,25 +14565,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for $MOZ_FLAVOUR-nspr " >&5
-echo $ECHO_N "checking for $MOZ_FLAVOUR-nspr ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $MOZ_FLAVOUR-nspr " >&5
+$as_echo_n "checking for $MOZ_FLAVOUR-nspr ... " >&6; }
 
         if $PKG_CONFIG --exists "$MOZ_FLAVOUR-nspr " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZ_NSPR_CFLAGS" >&5
-echo $ECHO_N "checking MOZ_NSPR_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZ_NSPR_CFLAGS" >&5
+$as_echo_n "checking MOZ_NSPR_CFLAGS... " >&6; }
             MOZ_NSPR_CFLAGS=`$PKG_CONFIG --cflags "$MOZ_FLAVOUR-nspr "`
-            echo "$as_me:$LINENO: result: $MOZ_NSPR_CFLAGS" >&5
-echo "${ECHO_T}$MOZ_NSPR_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZ_NSPR_CFLAGS" >&5
+$as_echo "$MOZ_NSPR_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZ_NSPR_LIBS" >&5
-echo $ECHO_N "checking MOZ_NSPR_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZ_NSPR_LIBS" >&5
+$as_echo_n "checking MOZ_NSPR_LIBS... " >&6; }
             MOZ_NSPR_LIBS=`$PKG_CONFIG --libs "$MOZ_FLAVOUR-nspr "`
-            echo "$as_me:$LINENO: result: $MOZ_NSPR_LIBS" >&5
-echo "${ECHO_T}$MOZ_NSPR_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZ_NSPR_LIBS" >&5
+$as_echo "$MOZ_NSPR_LIBS" >&6; }
         else
             MOZ_NSPR_CFLAGS=""
             MOZ_NSPR_LIBS=""
@@ -17383,9 +14604,7 @@ echo "${ECHO_T}$MOZ_NSPR_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements ($MOZ_FLAVOUR-nspr ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements ($MOZ_FLAVOUR-nspr ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements ($MOZ_FLAVOUR-nspr ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
     fi
@@ -17397,10 +14616,10 @@ echo "$as_me: error: Library requirements ($MOZ_FLAVOUR-nspr ) not met; consider
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -17412,29 +14631,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -17445,25 +14665,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for $MOZ_FLAVOUR-xpcom" >&5
-echo $ECHO_N "checking for $MOZ_FLAVOUR-xpcom... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $MOZ_FLAVOUR-xpcom" >&5
+$as_echo_n "checking for $MOZ_FLAVOUR-xpcom... " >&6; }
 
         if $PKG_CONFIG --exists "$MOZ_FLAVOUR-xpcom" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZILLAXPCOM_CFLAGS" >&5
-echo $ECHO_N "checking MOZILLAXPCOM_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZILLAXPCOM_CFLAGS" >&5
+$as_echo_n "checking MOZILLAXPCOM_CFLAGS... " >&6; }
             MOZILLAXPCOM_CFLAGS=`$PKG_CONFIG --cflags "$MOZ_FLAVOUR-xpcom"`
-            echo "$as_me:$LINENO: result: $MOZILLAXPCOM_CFLAGS" >&5
-echo "${ECHO_T}$MOZILLAXPCOM_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZILLAXPCOM_CFLAGS" >&5
+$as_echo "$MOZILLAXPCOM_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZILLAXPCOM_LIBS" >&5
-echo $ECHO_N "checking MOZILLAXPCOM_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZILLAXPCOM_LIBS" >&5
+$as_echo_n "checking MOZILLAXPCOM_LIBS... " >&6; }
             MOZILLAXPCOM_LIBS=`$PKG_CONFIG --libs "$MOZ_FLAVOUR-xpcom"`
-            echo "$as_me:$LINENO: result: $MOZILLAXPCOM_LIBS" >&5
-echo "${ECHO_T}$MOZILLAXPCOM_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZILLAXPCOM_LIBS" >&5
+$as_echo "$MOZILLAXPCOM_LIBS" >&6; }
         else
             MOZILLAXPCOM_CFLAGS=""
             MOZILLAXPCOM_LIBS=""
@@ -17498,10 +14718,10 @@ echo "${ECHO_T}$MOZILLAXPCOM_LIBS" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -17513,29 +14733,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -17546,25 +14767,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for libxul " >&5
-echo $ECHO_N "checking for libxul ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libxul " >&5
+$as_echo_n "checking for libxul ... " >&6; }
 
         if $PKG_CONFIG --exists "libxul " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZILLAXPCOM_CFLAGS" >&5
-echo $ECHO_N "checking MOZILLAXPCOM_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZILLAXPCOM_CFLAGS" >&5
+$as_echo_n "checking MOZILLAXPCOM_CFLAGS... " >&6; }
             MOZILLAXPCOM_CFLAGS=`$PKG_CONFIG --cflags "libxul "`
-            echo "$as_me:$LINENO: result: $MOZILLAXPCOM_CFLAGS" >&5
-echo "${ECHO_T}$MOZILLAXPCOM_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZILLAXPCOM_CFLAGS" >&5
+$as_echo "$MOZILLAXPCOM_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZILLAXPCOM_LIBS" >&5
-echo $ECHO_N "checking MOZILLAXPCOM_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZILLAXPCOM_LIBS" >&5
+$as_echo_n "checking MOZILLAXPCOM_LIBS... " >&6; }
             MOZILLAXPCOM_LIBS=`$PKG_CONFIG --libs "libxul "`
-            echo "$as_me:$LINENO: result: $MOZILLAXPCOM_LIBS" >&5
-echo "${ECHO_T}$MOZILLAXPCOM_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZILLAXPCOM_LIBS" >&5
+$as_echo "$MOZILLAXPCOM_LIBS" >&6; }
         else
             MOZILLAXPCOM_CFLAGS=""
             MOZILLAXPCOM_LIBS=""
@@ -17585,9 +14806,7 @@ echo "${ECHO_T}$MOZILLAXPCOM_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (libxul ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (libxul ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (libxul ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
       MOZ_INC=`$PKG_CONFIG --variable=includedir libxul`
@@ -17605,71 +14824,43 @@ echo "$as_me: error: Library requirements (libxul ) not met; consider adjusting
     save_LIBS="$LIBS"
     CPPFLAGS="$CPPFLAGS $MOZ_NSS_CFLAGS"
     LDFLAGS="$LDFLAGS $MOZ_NSS_LIBS"
-
-echo "$as_me:$LINENO: checking for PK11_GetCertFromPrivateKey in -lnss3" >&5
-echo $ECHO_N "checking for PK11_GetCertFromPrivateKey in -lnss3... $ECHO_C" >&6
-if test "${ac_cv_lib_nss3_PK11_GetCertFromPrivateKey+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PK11_GetCertFromPrivateKey in -lnss3" >&5
+$as_echo_n "checking for PK11_GetCertFromPrivateKey in -lnss3... " >&6; }
+if test "${ac_cv_lib_nss3_PK11_GetCertFromPrivateKey+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnss3  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char PK11_GetCertFromPrivateKey ();
 int
 main ()
 {
-PK11_GetCertFromPrivateKey ();
+return PK11_GetCertFromPrivateKey ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_nss3_PK11_GetCertFromPrivateKey=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_nss3_PK11_GetCertFromPrivateKey=no
+  ac_cv_lib_nss3_PK11_GetCertFromPrivateKey=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_nss3_PK11_GetCertFromPrivateKey" >&5
-echo "${ECHO_T}$ac_cv_lib_nss3_PK11_GetCertFromPrivateKey" >&6
-if test $ac_cv_lib_nss3_PK11_GetCertFromPrivateKey = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nss3_PK11_GetCertFromPrivateKey" >&5
+$as_echo "$ac_cv_lib_nss3_PK11_GetCertFromPrivateKey" >&6; }
+if test "x$ac_cv_lib_nss3_PK11_GetCertFromPrivateKey" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBNSS3 1
 _ACEOF
@@ -17677,13 +14868,9 @@ _ACEOF
   LIBS="-lnss3 $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: PK11_GetCertFromPrivateKey missing but needed.
+  as_fn_error "PK11_GetCertFromPrivateKey missing but needed.
 See https://bugzilla.mozilla.org/show_bug.cgi?id=262274.
-Fixed since nss 3.9.3 (contained by e.g. mozilla >= 1.7.5)" >&5
-echo "$as_me: error: PK11_GetCertFromPrivateKey missing but needed.
-See https://bugzilla.mozilla.org/show_bug.cgi?id=262274.
-Fixed since nss 3.9.3 (contained by e.g. mozilla >= 1.7.5)" >&2;}
-   { (exit 1); exit 1; }; }
+Fixed since nss 3.9.3 (contained by e.g. mozilla >= 1.7.5)" "$LINENO" 5
 fi
 
     LDFLAGS="$save_LDFLAGS"
@@ -17692,20 +14879,16 @@ fi
 
     MOZ_LIB_XPCOM=$MOZILLAXPCOM_LIBS
     if test "$WITH_LDAP" != "NO" && test "$WITH_OPENLDAP" != "YES"; then
-      echo "$as_me:$LINENO: checking whether $tmp was compiled with --enable-ldap" >&5
-echo $ECHO_N "checking whether $tmp was compiled with --enable-ldap... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $tmp was compiled with --enable-ldap" >&5
+$as_echo_n "checking whether $tmp was compiled with --enable-ldap... " >&6; }
       if test -d "$MOZ_INC/ldap"; then
-         echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
          MOZ_LDAP_CFLAGS="-I$MOZ_INC"
       else
-        { { echo "$as_me:$LINENO: error: no.
-Could not find LDAP header include files in $MOZ_INC/ldap.
-Please recompile $tmp with --enable-ldap or use --with-openldap." >&5
-echo "$as_me: error: no.
+        as_fn_error "no.
 Could not find LDAP header include files in $MOZ_INC/ldap.
-Please recompile $tmp with --enable-ldap or use --with-openldap." >&2;}
-   { (exit 1); exit 1; }; }
+Please recompile $tmp with --enable-ldap or use --with-openldap." "$LINENO" 5
       fi
     fi
 
@@ -17716,48 +14899,48 @@ Please recompile $tmp with --enable-ldap or use --with-openldap." >&2;}
     fi
 
 elif test "$enable_mozilla" = "no"; then
-    echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
     WITH_MOZILLA=NO
     ENABLE_NSS_MODULE=NO
     enable_nss_module=no
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_MOZILLA=NO
     BUILD_TYPE="$BUILD_TYPE MOZ"
 if test -z "$with_mozilla_version"; then
    MOZILLA_VERSION=
 else
-   echo "$as_me:$LINENO: checking which mozilla version to build" >&5
-echo $ECHO_N "checking which mozilla version to build... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking which mozilla version to build" >&5
+$as_echo_n "checking which mozilla version to build... " >&6; }
    MOZILLA_VERSION=$with_mozilla_version
    enable_build_mozilla=1
-   echo "$as_me:$LINENO: result: $MOZILLA_VERSION" >&5
-echo "${ECHO_T}$MOZILLA_VERSION" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZILLA_VERSION" >&5
+$as_echo "$MOZILLA_VERSION" >&6; }
 fi
 
 
 
-echo "$as_me:$LINENO: checking for toolkit mozilla should use" >&5
-echo $ECHO_N "checking for toolkit mozilla should use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for toolkit mozilla should use" >&5
+$as_echo_n "checking for toolkit mozilla should use... " >&6; }
 if test -z "$with_mozilla_toolkit"; then
    if test "$_os" != "WINNT" ; then
       if test "$_os" = "Darwin" ; then
          MOZILLA_TOOLKIT=mac
-         echo "$as_me:$LINENO: result: mac" >&5
-echo "${ECHO_T}mac" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: mac" >&5
+$as_echo "mac" >&6; }
       else
          MOZILLA_TOOLKIT=gtk2
-         echo "$as_me:$LINENO: result: gtk2" >&5
-echo "${ECHO_T}gtk2" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: gtk2" >&5
+$as_echo "gtk2" >&6; }
       fi
    fi
 else
    MOZILLA_TOOLKIT=$with_mozilla_toolkit
    enable_build_mozilla=1
-   echo "$as_me:$LINENO: result: $MOZILLA_TOOLKIT" >&5
-echo "${ECHO_T}$MOZILLA_TOOLKIT" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZILLA_TOOLKIT" >&5
+$as_echo "$MOZILLA_TOOLKIT" >&6; }
 fi
 #if test "$_os" = "Darwin" && test "$MOZILLA_TOOLKIT" != "gtk2"; then
 #   #only gtk2 toolkit supported - xlib or cocoa nees glib1 and libIDL1 - the latter is not
@@ -17774,63 +14957,55 @@ else
       enable_build_mozilla=
 fi
 
-echo "$as_me:$LINENO: checking whether to build Mozilla/SeaMonkey" >&5
-echo $ECHO_N "checking whether to build Mozilla/SeaMonkey... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build Mozilla/SeaMonkey" >&5
+$as_echo_n "checking whether to build Mozilla/SeaMonkey... " >&6; }
 if test -n "$enable_build_mozilla"; then
    BUILD_MOZAB="TRUE"
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
    BUILD_MOZAB=""
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
-echo "$as_me:$LINENO: checking whether to build provided NSS module" >&5
-echo $ECHO_N "checking whether to build provided NSS module... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build provided NSS module" >&5
+$as_echo_n "checking whether to build provided NSS module... " >&6; }
 if test "$enable_nss_module" != "no"; then
    ENABLE_NSS_MODULE="YES"
    BUILD_TYPE="$BUILD_TYPE NSS"
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    if test "$_os" = "WINNT"; then
-      echo "$as_me:$LINENO: checking for Mozilla build tooling" >&5
-echo $ECHO_N "checking for Mozilla build tooling... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Mozilla build tooling" >&5
+$as_echo_n "checking for Mozilla build tooling... " >&6; }
       if test -z "$MOZILLABUILD" ; then
-{ { echo "$as_me:$LINENO: error: Mozilla build tooling not found.
+as_fn_error "Mozilla build tooling not found.
 Use the --with-mozilla-build option after installling the tools obtained
-from http://ftp.mozilla.org/pub/mozilla.org/mozilla/libraries/win32" >&5
-echo "$as_me: error: Mozilla build tooling not found.
-Use the --with-mozilla-build option after installling the tools obtained
-from http://ftp.mozilla.org/pub/mozilla.org/mozilla/libraries/win32" >&2;}
-   { (exit 1); exit 1; }; }
+from http://ftp.mozilla.org/pub/mozilla.org/mozilla/libraries/win32" "$LINENO" 5
       else
          if test \( "$WITH_MINGWIN" = "yes" \) ; then
             if test ! -d "$MOZILLABUILD" ; then
-{ { echo "$as_me:$LINENO: error: Mozilla build tooling incomplete!" >&5
-echo "$as_me: error: Mozilla build tooling incomplete!" >&2;}
-   { (exit 1); exit 1; }; }
+as_fn_error "Mozilla build tooling incomplete!" "$LINENO" 5
             else
-               echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
             fi
          else
             if test ! -d "$MOZILLABUILD/moztools" \
                -o ! -d "$MOZILLABUILD/msys" ; then
-{ { echo "$as_me:$LINENO: error: Mozilla build tooling incomplete!" >&5
-echo "$as_me: error: Mozilla build tooling incomplete!" >&2;}
-   { (exit 1); exit 1; }; }
+as_fn_error "Mozilla build tooling incomplete!" "$LINENO" 5
             else
-               echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
             fi
          fi
       fi
    fi
 else
    ENABLE_NSS_MODULE="NO"
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 if test "$BUILD_MOZAB" = "TRUE"; then
@@ -17838,13 +15013,11 @@ if test "$BUILD_MOZAB" = "TRUE"; then
     if test "$WITH_MINGWIN" != "yes"; then
       # compiling with MSVC. Only supported platform here is MSVS2005 at the moment.
       if test "$MSVSVER" != "2005"; then
-        { { echo "$as_me:$LINENO: error: Building SeaMonkey is supported with Microsoft Visual Studio .NET 2005 only." >&5
-echo "$as_me: error: Building SeaMonkey is supported with Microsoft Visual Studio .NET 2005 only." >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "Building SeaMonkey is supported with Microsoft Visual Studio .NET 2005 only." "$LINENO" 5
       fi
     else
-      { echo "$as_me:$LINENO: WARNING: Building SeaMonkey with mingwin is not tested, and likely to break." >&5
-echo "$as_me: WARNING: Building SeaMonkey with mingwin is not tested, and likely to break." >&2;}
+      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Building SeaMonkey with mingwin is not tested, and likely to break." >&5
+$as_echo "$as_me: WARNING: Building SeaMonkey with mingwin is not tested, and likely to break." >&2;}
       echo "Building SeaMonkey with mingwin is not tested, and likely to break." >> warn
     fi
   fi
@@ -17854,56 +15027,48 @@ echo "$as_me: WARNING: Building SeaMonkey with mingwin is not tested, and likely
    fi
    MOZILLA_SOURCE_VERSION="seamonkey-${MOZILLA_VERSION}.source"
    for e in gz bz2; do
-      echo "$as_me:$LINENO: checking for $MOZILLA_SOURCE_VERSION.tar.$e" >&5
-echo $ECHO_N "checking for $MOZILLA_SOURCE_VERSION.tar.$e... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $MOZILLA_SOURCE_VERSION.tar.$e" >&5
+$as_echo_n "checking for $MOZILLA_SOURCE_VERSION.tar.$e... " >&6; }
       if test ! -e "moz/download/$MOZILLA_SOURCE_VERSION.tar.$e" && test "$HAVE_MOZILLA_TARBALL" != "y"; then
-         echo "$as_me:$LINENO: result: not found" >&5
-echo "${ECHO_T}not found" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: not found" >&5
+$as_echo "not found" >&6; }
          HAVE_MOZILLA_TARBALL=n
       else
-         echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
          HAVE_MOZILLA_TARBALL=y
       fi
    done
    if test "$HAVE_MOZILLA_TARBALL" != "y"; then
-         { { echo "$as_me:$LINENO: error: Mozilla/SeaMonkey source archive not found.
-Please copy $MOZILLA_SOURCE_VERSION.tar.bz2 or $MOZILLA_SOURCE_VERSION.tar.gz to moz/download/.
-The archives can be found here:
-ftp://ftp.mozilla.org/pub/mozilla.org/seamonkey/releases/$MOZILLA_VERSION/" >&5
-echo "$as_me: error: Mozilla/SeaMonkey source archive not found.
+         as_fn_error "Mozilla/SeaMonkey source archive not found.
 Please copy $MOZILLA_SOURCE_VERSION.tar.bz2 or $MOZILLA_SOURCE_VERSION.tar.gz to moz/download/.
 The archives can be found here:
-ftp://ftp.mozilla.org/pub/mozilla.org/seamonkey/releases/$MOZILLA_VERSION/" >&2;}
-   { (exit 1); exit 1; }; }
+ftp://ftp.mozilla.org/pub/mozilla.org/seamonkey/releases/$MOZILLA_VERSION/" "$LINENO" 5
    fi
    if test "$_os" = "WINNT"; then
-      echo "$as_me:$LINENO: checking for moztools binaries" >&5
-echo $ECHO_N "checking for moztools binaries... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for moztools binaries" >&5
+$as_echo_n "checking for moztools binaries... " >&6; }
       if test ! -e "moz/download/vc8-moztools.zip" ; then
-        { { echo "$as_me:$LINENO: error: The following file is missing in moz/download: vc8-moztools.zip
-(from ftp://ftp.mozilla.org/pub/mozilla.org/mozilla/libraries/win32/historic/vc8/)" >&5
-echo "$as_me: error: The following file is missing in moz/download: vc8-moztools.zip
-(from ftp://ftp.mozilla.org/pub/mozilla.org/mozilla/libraries/win32/historic/vc8/)" >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "The following file is missing in moz/download: vc8-moztools.zip
+(from ftp://ftp.mozilla.org/pub/mozilla.org/mozilla/libraries/win32/historic/vc8/)" "$LINENO" 5
       else
-         echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
       fi
    elif test "$_os" = "Darwin"; then
       if test "$MOZILLA_TOOLKIT" = "gtk2"; then
-         { echo "$as_me:$LINENO: checking whether mozilla can be built..." >&5
-echo "$as_me: checking whether mozilla can be built..." >&6;}
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mozilla can be built..." >&5
+$as_echo "$as_me: checking whether mozilla can be built..." >&6;}
 
   succeeded=no
 
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -17915,29 +15080,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -17948,25 +15114,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for gtk+-2.0 >= 2.4 libIDL-2.0 >= 0.8" >&5
-echo $ECHO_N "checking for gtk+-2.0 >= 2.4 libIDL-2.0 >= 0.8... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk+-2.0 >= 2.4 libIDL-2.0 >= 0.8" >&5
+$as_echo_n "checking for gtk+-2.0 >= 2.4 libIDL-2.0 >= 0.8... " >&6; }
 
         if $PKG_CONFIG --exists "gtk+-2.0 >= 2.4 libIDL-2.0 >= 0.8" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZGTK2_CFLAGS" >&5
-echo $ECHO_N "checking MOZGTK2_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZGTK2_CFLAGS" >&5
+$as_echo_n "checking MOZGTK2_CFLAGS... " >&6; }
             MOZGTK2_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.4 libIDL-2.0 >= 0.8"`
-            echo "$as_me:$LINENO: result: $MOZGTK2_CFLAGS" >&5
-echo "${ECHO_T}$MOZGTK2_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZGTK2_CFLAGS" >&5
+$as_echo "$MOZGTK2_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZGTK2_LIBS" >&5
-echo $ECHO_N "checking MOZGTK2_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZGTK2_LIBS" >&5
+$as_echo_n "checking MOZGTK2_LIBS... " >&6; }
             MOZGTK2_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.4 libIDL-2.0 >= 0.8"`
-            echo "$as_me:$LINENO: result: $MOZGTK2_LIBS" >&5
-echo "${ECHO_T}$MOZGTK2_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZGTK2_LIBS" >&5
+$as_echo "$MOZGTK2_LIBS" >&6; }
         else
             MOZGTK2_CFLAGS=""
             MOZGTK2_LIBS=""
@@ -17985,12 +15151,10 @@ echo "${ECHO_T}$MOZGTK2_LIBS" >&6
   fi
 
   if test $succeeded = yes; then
-     { echo "$as_me:$LINENO: OK - can build mozilla" >&5
-echo "$as_me: OK - can build mozilla" >&6;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}: OK - can build mozilla" >&5
+$as_echo "$as_me: OK - can build mozilla" >&6;}
   else
-     { { echo "$as_me:$LINENO: error: Prerequisites to build mozilla not met. Either use the precompiled mozilla binaries or install the missing packages" >&5
-echo "$as_me: error: Prerequisites to build mozilla not met. Either use the precompiled mozilla binaries or install the missing packages" >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Prerequisites to build mozilla not met. Either use the precompiled mozilla binaries or install the missing packages" "$LINENO" 5
   fi
 
       else
@@ -18000,10 +15164,10 @@ echo "$as_me: error: Prerequisites to build mozilla not met. Either use the prec
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -18015,29 +15179,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -18048,25 +15213,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for libIDL-2.0 >= 0.6.3" >&5
-echo $ECHO_N "checking for libIDL-2.0 >= 0.6.3... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libIDL-2.0 >= 0.6.3" >&5
+$as_echo_n "checking for libIDL-2.0 >= 0.6.3... " >&6; }
 
         if $PKG_CONFIG --exists "libIDL-2.0 >= 0.6.3" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZLIBREQ_CFLAGS" >&5
-echo $ECHO_N "checking MOZLIBREQ_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZLIBREQ_CFLAGS" >&5
+$as_echo_n "checking MOZLIBREQ_CFLAGS... " >&6; }
             MOZLIBREQ_CFLAGS=`$PKG_CONFIG --cflags "libIDL-2.0 >= 0.6.3"`
-            echo "$as_me:$LINENO: result: $MOZLIBREQ_CFLAGS" >&5
-echo "${ECHO_T}$MOZLIBREQ_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZLIBREQ_CFLAGS" >&5
+$as_echo "$MOZLIBREQ_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZLIBREQ_LIBS" >&5
-echo $ECHO_N "checking MOZLIBREQ_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZLIBREQ_LIBS" >&5
+$as_echo_n "checking MOZLIBREQ_LIBS... " >&6; }
             MOZLIBREQ_LIBS=`$PKG_CONFIG --libs "libIDL-2.0 >= 0.6.3"`
-            echo "$as_me:$LINENO: result: $MOZLIBREQ_LIBS" >&5
-echo "${ECHO_T}$MOZLIBREQ_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZLIBREQ_LIBS" >&5
+$as_echo "$MOZLIBREQ_LIBS" >&6; }
         else
             MOZLIBREQ_CFLAGS=""
             MOZLIBREQ_LIBS=""
@@ -18091,9 +15256,7 @@ echo "${ECHO_T}$MOZLIBREQ_LIBS" >&6
   fi
 
          if test -z "$MOZIDL"; then
-            { { echo "$as_me:$LINENO: error: libIDL 0.6.3 or newer is needed to build mozilla with mac toolkit." >&5
-echo "$as_me: error: libIDL 0.6.3 or newer is needed to build mozilla with mac toolkit." >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "libIDL 0.6.3 or newer is needed to build mozilla with mac toolkit." "$LINENO" 5
          fi
       fi
    else
@@ -18105,10 +15268,10 @@ echo "$as_me: error: libIDL 0.6.3 or newer is needed to build mozilla with mac t
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -18120,29 +15283,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -18153,25 +15317,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for gtk+-2.0" >&5
-echo $ECHO_N "checking for gtk+-2.0... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk+-2.0" >&5
+$as_echo_n "checking for gtk+-2.0... " >&6; }
 
         if $PKG_CONFIG --exists "gtk+-2.0" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZLIBREQ_CFLAGS" >&5
-echo $ECHO_N "checking MOZLIBREQ_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZLIBREQ_CFLAGS" >&5
+$as_echo_n "checking MOZLIBREQ_CFLAGS... " >&6; }
             MOZLIBREQ_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0"`
-            echo "$as_me:$LINENO: result: $MOZLIBREQ_CFLAGS" >&5
-echo "${ECHO_T}$MOZLIBREQ_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZLIBREQ_CFLAGS" >&5
+$as_echo "$MOZLIBREQ_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZLIBREQ_LIBS" >&5
-echo $ECHO_N "checking MOZLIBREQ_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZLIBREQ_LIBS" >&5
+$as_echo_n "checking MOZLIBREQ_LIBS... " >&6; }
             MOZLIBREQ_LIBS=`$PKG_CONFIG --libs "gtk+-2.0"`
-            echo "$as_me:$LINENO: result: $MOZLIBREQ_LIBS" >&5
-echo "${ECHO_T}$MOZLIBREQ_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZLIBREQ_LIBS" >&5
+$as_echo "$MOZLIBREQ_LIBS" >&6; }
         else
             MOZLIBREQ_CFLAGS=""
             MOZLIBREQ_LIBS=""
@@ -18196,9 +15360,7 @@ echo "${ECHO_T}$MOZLIBREQ_LIBS" >&6
   fi
 
          if test -z "$MOZGTK"; then
-            { { echo "$as_me:$LINENO: error: GTK2 is needed to build mozilla." >&5
-echo "$as_me: error: GTK2 is needed to build mozilla." >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "GTK2 is needed to build mozilla." "$LINENO" 5
          fi
 
   succeeded=no
@@ -18206,10 +15368,10 @@ echo "$as_me: error: GTK2 is needed to build mozilla." >&2;}
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -18221,29 +15383,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -18254,25 +15417,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for libIDL-2.0 >= 0.8.0" >&5
-echo $ECHO_N "checking for libIDL-2.0 >= 0.8.0... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libIDL-2.0 >= 0.8.0" >&5
+$as_echo_n "checking for libIDL-2.0 >= 0.8.0... " >&6; }
 
         if $PKG_CONFIG --exists "libIDL-2.0 >= 0.8.0" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZLIBREQ_CFLAGS" >&5
-echo $ECHO_N "checking MOZLIBREQ_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZLIBREQ_CFLAGS" >&5
+$as_echo_n "checking MOZLIBREQ_CFLAGS... " >&6; }
             MOZLIBREQ_CFLAGS=`$PKG_CONFIG --cflags "libIDL-2.0 >= 0.8.0"`
-            echo "$as_me:$LINENO: result: $MOZLIBREQ_CFLAGS" >&5
-echo "${ECHO_T}$MOZLIBREQ_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZLIBREQ_CFLAGS" >&5
+$as_echo "$MOZLIBREQ_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZLIBREQ_LIBS" >&5
-echo $ECHO_N "checking MOZLIBREQ_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZLIBREQ_LIBS" >&5
+$as_echo_n "checking MOZLIBREQ_LIBS... " >&6; }
             MOZLIBREQ_LIBS=`$PKG_CONFIG --libs "libIDL-2.0 >= 0.8.0"`
-            echo "$as_me:$LINENO: result: $MOZLIBREQ_LIBS" >&5
-echo "${ECHO_T}$MOZLIBREQ_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZLIBREQ_LIBS" >&5
+$as_echo "$MOZLIBREQ_LIBS" >&6; }
         else
             MOZLIBREQ_CFLAGS=""
             MOZLIBREQ_LIBS=""
@@ -18297,9 +15460,7 @@ echo "${ECHO_T}$MOZLIBREQ_LIBS" >&6
   fi
 
          if test -z "$MOZIDL"; then
-            { { echo "$as_me:$LINENO: error: libIDL >= 0.8.0 is needed when using GTK2 to build mozilla." >&5
-echo "$as_me: error: libIDL >= 0.8.0 is needed when using GTK2 to build mozilla." >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "libIDL >= 0.8.0 is needed when using GTK2 to build mozilla." "$LINENO" 5
          fi
       else
 
@@ -18308,10 +15469,10 @@ echo "$as_me: error: libIDL >= 0.8.0 is needed when using GTK2 to build mozilla.
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -18323,29 +15484,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -18356,25 +15518,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for gtk+ >= 1.2.3" >&5
-echo $ECHO_N "checking for gtk+ >= 1.2.3... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk+ >= 1.2.3" >&5
+$as_echo_n "checking for gtk+ >= 1.2.3... " >&6; }
 
         if $PKG_CONFIG --exists "gtk+ >= 1.2.3" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZLIBREQ_CFLAGS" >&5
-echo $ECHO_N "checking MOZLIBREQ_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZLIBREQ_CFLAGS" >&5
+$as_echo_n "checking MOZLIBREQ_CFLAGS... " >&6; }
             MOZLIBREQ_CFLAGS=`$PKG_CONFIG --cflags "gtk+ >= 1.2.3"`
-            echo "$as_me:$LINENO: result: $MOZLIBREQ_CFLAGS" >&5
-echo "${ECHO_T}$MOZLIBREQ_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZLIBREQ_CFLAGS" >&5
+$as_echo "$MOZLIBREQ_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZLIBREQ_LIBS" >&5
-echo $ECHO_N "checking MOZLIBREQ_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZLIBREQ_LIBS" >&5
+$as_echo_n "checking MOZLIBREQ_LIBS... " >&6; }
             MOZLIBREQ_LIBS=`$PKG_CONFIG --libs "gtk+ >= 1.2.3"`
-            echo "$as_me:$LINENO: result: $MOZLIBREQ_LIBS" >&5
-echo "${ECHO_T}$MOZLIBREQ_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZLIBREQ_LIBS" >&5
+$as_echo "$MOZLIBREQ_LIBS" >&6; }
         else
             MOZLIBREQ_CFLAGS=""
             MOZLIBREQ_LIBS=""
@@ -18399,9 +15561,7 @@ echo "${ECHO_T}$MOZLIBREQ_LIBS" >&6
   fi
 
          if test -z "$MOZGTK"; then
-            { { echo "$as_me:$LINENO: error: gtk 1.2 is needed when not using GTK2 to build mozilla." >&5
-echo "$as_me: error: gtk 1.2 is needed when not using GTK2 to build mozilla." >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "gtk 1.2 is needed when not using GTK2 to build mozilla." "$LINENO" 5
          fi
 
   succeeded=no
@@ -18409,10 +15569,10 @@ echo "$as_me: error: gtk 1.2 is needed when not using GTK2 to build mozilla." >&
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -18424,29 +15584,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -18457,25 +15618,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for libidl >= 0.6.3 libidl <= 0.6.8" >&5
-echo $ECHO_N "checking for libidl >= 0.6.3 libidl <= 0.6.8... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libidl >= 0.6.3 libidl <= 0.6.8" >&5
+$as_echo_n "checking for libidl >= 0.6.3 libidl <= 0.6.8... " >&6; }
 
         if $PKG_CONFIG --exists "libidl >= 0.6.3 libidl <= 0.6.8" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking MOZLIBREQ_CFLAGS" >&5
-echo $ECHO_N "checking MOZLIBREQ_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZLIBREQ_CFLAGS" >&5
+$as_echo_n "checking MOZLIBREQ_CFLAGS... " >&6; }
             MOZLIBREQ_CFLAGS=`$PKG_CONFIG --cflags "libidl >= 0.6.3 libidl <= 0.6.8"`
-            echo "$as_me:$LINENO: result: $MOZLIBREQ_CFLAGS" >&5
-echo "${ECHO_T}$MOZLIBREQ_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZLIBREQ_CFLAGS" >&5
+$as_echo "$MOZLIBREQ_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking MOZLIBREQ_LIBS" >&5
-echo $ECHO_N "checking MOZLIBREQ_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking MOZLIBREQ_LIBS" >&5
+$as_echo_n "checking MOZLIBREQ_LIBS... " >&6; }
             MOZLIBREQ_LIBS=`$PKG_CONFIG --libs "libidl >= 0.6.3 libidl <= 0.6.8"`
-            echo "$as_me:$LINENO: result: $MOZLIBREQ_LIBS" >&5
-echo "${ECHO_T}$MOZLIBREQ_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOZLIBREQ_LIBS" >&5
+$as_echo "$MOZLIBREQ_LIBS" >&6; }
         else
             MOZLIBREQ_CFLAGS=""
             MOZLIBREQ_LIBS=""
@@ -18500,9 +15661,7 @@ echo "${ECHO_T}$MOZLIBREQ_LIBS" >&6
   fi
 
          if test -z "$MOZIDL"; then
-            { { echo "$as_me:$LINENO: error: libIDL 0.6.3 - 0.6.8 is needed when not using GTK2 to build mozilla." >&5
-echo "$as_me: error: libIDL 0.6.3 - 0.6.8 is needed when not using GTK2 to build mozilla." >&2;}
-   { (exit 1); exit 1; }; }
+            as_fn_error "libIDL 0.6.3 - 0.6.8 is needed when not using GTK2 to build mozilla." "$LINENO" 5
          fi
       fi
    fi
@@ -18522,224 +15681,61 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking which sane header to use" >&5
-echo $ECHO_N "checking which sane header to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which sane header to use" >&5
+$as_echo_n "checking which sane header to use... " >&6; }
 if test -n "$with_system_sane_header" -o -n "$with_system_headers" && \
 	test "$with_system_sane_header" != "no"; then
-   echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
    SYSTEM_SANE_HEADER=YES
-   if test "${ac_cv_header_sane_sane_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for sane/sane.h" >&5
-echo $ECHO_N "checking for sane/sane.h... $ECHO_C" >&6
-if test "${ac_cv_header_sane_sane_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sane_sane_h" >&5
-echo "${ECHO_T}$ac_cv_header_sane_sane_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking sane/sane.h usability" >&5
-echo $ECHO_N "checking sane/sane.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <sane/sane.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking sane/sane.h presence" >&5
-echo $ECHO_N "checking sane/sane.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sane/sane.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: sane/sane.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: sane/sane.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sane/sane.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: sane/sane.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: sane/sane.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: sane/sane.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sane/sane.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: sane/sane.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sane/sane.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: sane/sane.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sane/sane.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: sane/sane.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sane/sane.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: sane/sane.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: sane/sane.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: sane/sane.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for sane/sane.h" >&5
-echo $ECHO_N "checking for sane/sane.h... $ECHO_C" >&6
-if test "${ac_cv_header_sane_sane_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_sane_sane_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sane_sane_h" >&5
-echo "${ECHO_T}$ac_cv_header_sane_sane_h" >&6
+   ac_fn_c_check_header_mongrel "$LINENO" "sane/sane.h" "ac_cv_header_sane_sane_h" "$ac_includes_default"
+if test "x$ac_cv_header_sane_sane_h" = x""yes; then :
 
-fi
-if test $ac_cv_header_sane_sane_h = yes; then
-  :
 else
-  { { echo "$as_me:$LINENO: error: sane not found. install sane" >&5
-echo "$as_me: error: sane not found. install sane" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "sane not found. install sane" "$LINENO" 5
 fi
 
 
 else
-   echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
    SYSTEM_SANE_HEADER=NO
    BUILD_TYPE="$BUILD_TYPE SANE"
 fi
 
 
-echo "$as_me:$LINENO: checking which icu to use" >&5
-echo $ECHO_N "checking which icu to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which icu to use" >&5
+$as_echo_n "checking which icu to use... " >&6; }
 if test -n "$with_system_icu" -o -n "$with_system_libs" && \
 	test "$with_system_icu" != "no"; then
-   echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
    SYSTEM_ICU=YES
-   ac_ext=cc
+   ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
-   echo "$as_me:$LINENO: checking for unicode/rbbi.h" >&5
-echo $ECHO_N "checking for unicode/rbbi.h... $ECHO_C" >&6
-   cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unicode/rbbi.h" >&5
+$as_echo_n "checking for unicode/rbbi.h... " >&6; }
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 unicode/rbbi.h
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked." >&5
+$as_echo "checked." >&6; }
 else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  echo "$as_me:$LINENO: result: checked." >&5
-echo "${ECHO_T}checked." >&6
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  { { echo "$as_me:$LINENO: error: icu headers not found." >&5
-echo "$as_me: error: icu headers not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "icu headers not found." "$LINENO" 5
 fi
 rm -f conftest.err conftest.$ac_ext
    # Extract the first word of "genbrk", so it can be a program name with args.
 set dummy genbrk; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_SYSTEM_GENBRK+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_SYSTEM_GENBRK+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $SYSTEM_GENBRK in
   [\\/]* | ?:[\\/]*)
@@ -18752,39 +15748,38 @@ for as_dir in $as_dummy
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_SYSTEM_GENBRK="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 SYSTEM_GENBRK=$ac_cv_path_SYSTEM_GENBRK
-
 if test -n "$SYSTEM_GENBRK"; then
-  echo "$as_me:$LINENO: result: $SYSTEM_GENBRK" >&5
-echo "${ECHO_T}$SYSTEM_GENBRK" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYSTEM_GENBRK" >&5
+$as_echo "$SYSTEM_GENBRK" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    if test -z "$SYSTEM_GENBRK"; then
-      { { echo "$as_me:$LINENO: error: \\"genbrk\\" not found in \$PATH, install the icu development tool \\"genbrk\"\" >&5
-echo "$as_me: error: \\"genbrk\\" not found in \$PATH, install the icu development tool \\"genbrk\"\" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "\\"genbrk\\" not found in \$PATH, install the icu development tool \\"genbrk\"\" "$LINENO" 5
    fi
    # Extract the first word of "genccode", so it can be a program name with args.
 set dummy genccode; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_SYSTEM_GENCCODE+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_SYSTEM_GENCCODE+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $SYSTEM_GENCCODE in
   [\\/]* | ?:[\\/]*)
@@ -18797,39 +15792,38 @@ for as_dir in $as_dummy
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_SYSTEM_GENCCODE="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 SYSTEM_GENCCODE=$ac_cv_path_SYSTEM_GENCCODE
-
 if test -n "$SYSTEM_GENCCODE"; then
-  echo "$as_me:$LINENO: result: $SYSTEM_GENCCODE" >&5
-echo "${ECHO_T}$SYSTEM_GENCCODE" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYSTEM_GENCCODE" >&5
+$as_echo "$SYSTEM_GENCCODE" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    if test -z "$SYSTEM_GENCCODE"; then
-      { { echo "$as_me:$LINENO: error: \\"genccode\\" not found in \$PATH, install the icu development tool \\"genccode\"\" >&5
-echo "$as_me: error: \\"genccode\\" not found in \$PATH, install the icu development tool \\"genccode\"\" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "\\"genccode\\" not found in \$PATH, install the icu development tool \\"genccode\"\" "$LINENO" 5
    fi
    # Extract the first word of "gencmn", so it can be a program name with args.
 set dummy gencmn; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_SYSTEM_GENCMN+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_SYSTEM_GENCMN+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $SYSTEM_GENCMN in
   [\\/]* | ?:[\\/]*)
@@ -18842,47 +15836,41 @@ for as_dir in $as_dummy
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_SYSTEM_GENCMN="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 SYSTEM_GENCMN=$ac_cv_path_SYSTEM_GENCMN
-
 if test -n "$SYSTEM_GENCMN"; then
-  echo "$as_me:$LINENO: result: $SYSTEM_GENCMN" >&5
-echo "${ECHO_T}$SYSTEM_GENCMN" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SYSTEM_GENCMN" >&5
+$as_echo "$SYSTEM_GENCMN" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    if test -z "$SYSTEM_GENCMN"; then
-      { { echo "$as_me:$LINENO: error: \\"gencmn\\" not found in \$PATH, install the icu development tool \\"gencmn\"\" >&5
-echo "$as_me: error: \\"gencmn\\" not found in \$PATH, install the icu development tool \\"gencmn\"\" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "\\"gencmn\\" not found in \$PATH, install the icu development tool \\"gencmn\"\" "$LINENO" 5
    fi
-   echo "$as_me:$LINENO: checking ICU version" >&5
-echo $ECHO_N "checking ICU version... $ECHO_C" >&6
-      if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking ICU version" >&5
+$as_echo_n "checking ICU version... " >&6; }
+      if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run test program while cross compiling
+See \`config.log' for more details." "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <unicode/uversion.h>
@@ -18895,31 +15883,16 @@ int main(int argc, char **argv) {
 }
 
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+if ac_fn_cxx_try_run "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: not suitable, only >= 4.0 supported currently" >&5
-echo "$as_me: error: not suitable, only >= 4.0 supported currently" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "not suitable, only >= 4.0 supported currently" "$LINENO" 5
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+
       ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -18927,8 +15900,8 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_ICU=NO
     BUILD_TYPE="$BUILD_TYPE ICU"
 fi
@@ -18938,18 +15911,18 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking whether to enable graphite support" >&5
-echo $ECHO_N "checking whether to enable graphite support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable graphite support" >&5
+$as_echo_n "checking whether to enable graphite support... " >&6; }
 if test "$_os" = "WINNT" -o "$_os" = "Linux" && test "z$enable_graphite" == "z" -o "$enable_graphite" != "no" ; then
-    echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
     ENABLE_GRAPHITE="TRUE"
-    echo "$as_me:$LINENO: checking which graphite to use" >&5
-echo $ECHO_N "checking which graphite to use... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking which graphite to use" >&5
+$as_echo_n "checking which graphite to use... " >&6; }
     if test -n "$with_system_graphite" -o -n "$with_system_libs" && \
         test "$with_system_graphite" != "no"; then
-        echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
         SYSTEM_GRAPHITE=YES
 
   succeeded=no
@@ -18957,10 +15930,10 @@ echo "${ECHO_T}external" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -18972,29 +15945,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -19005,25 +15979,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for silgraphite " >&5
-echo $ECHO_N "checking for silgraphite ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for silgraphite " >&5
+$as_echo_n "checking for silgraphite ... " >&6; }
 
         if $PKG_CONFIG --exists "silgraphite " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking GRAPHITE_CFLAGS" >&5
-echo $ECHO_N "checking GRAPHITE_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GRAPHITE_CFLAGS" >&5
+$as_echo_n "checking GRAPHITE_CFLAGS... " >&6; }
             GRAPHITE_CFLAGS=`$PKG_CONFIG --cflags "silgraphite "`
-            echo "$as_me:$LINENO: result: $GRAPHITE_CFLAGS" >&5
-echo "${ECHO_T}$GRAPHITE_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GRAPHITE_CFLAGS" >&5
+$as_echo "$GRAPHITE_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking GRAPHITE_LIBS" >&5
-echo $ECHO_N "checking GRAPHITE_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GRAPHITE_LIBS" >&5
+$as_echo_n "checking GRAPHITE_LIBS... " >&6; }
             GRAPHITE_LIBS=`$PKG_CONFIG --libs "silgraphite "`
-            echo "$as_me:$LINENO: result: $GRAPHITE_LIBS" >&5
-echo "${ECHO_T}$GRAPHITE_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GRAPHITE_LIBS" >&5
+$as_echo "$GRAPHITE_LIBS" >&6; }
         else
             GRAPHITE_CFLAGS=""
             GRAPHITE_LIBS=""
@@ -19044,20 +16018,18 @@ echo "${ECHO_T}$GRAPHITE_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (silgraphite ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (silgraphite ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (silgraphite ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
     else
-        echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
         SYSTEM_GRAPHITE=NO
         BUILD_TYPE="$BUILD_TYPE GRAPHITE"
     fi
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -19067,15 +16039,13 @@ fi
 
 if test  "$_os" = "Darwin"; then
    if test "x$with_x" = "xyes"; then
-      { { echo "$as_me:$LINENO: error: X11 build is no longer supported on MacOSX, please use the native aqua build" >&5
-echo "$as_me: error: X11 build is no longer supported on MacOSX, please use the native aqua build" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "X11 build is no longer supported on MacOSX, please use the native aqua build" "$LINENO" 5
    else
-      echo "$as_me:$LINENO: checking for /System/Library/Frameworks/AppKit.framework" >&5
-echo $ECHO_N "checking for /System/Library/Frameworks/AppKit.framework... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /System/Library/Frameworks/AppKit.framework" >&5
+$as_echo_n "checking for /System/Library/Frameworks/AppKit.framework... " >&6; }
       if test -d "/System/Library/Frameworks/AppKit.framework/"; then
-         echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
          x_includes="no_x_includes"
          x_libraries="no_x_libraries"
                   enable_gtk=no
@@ -19083,9 +16053,7 @@ echo "${ECHO_T}yes" >&6
          ENABLE_CUPS=""
 
       else
-         { { echo "$as_me:$LINENO: error: No AppKit.framewrok found" >&5
-echo "$as_me: error: No AppKit.framewrok found" >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "No AppKit.framewrok found" "$LINENO" 5
       fi
    fi
 fi
@@ -19097,285 +16065,47 @@ elif test "$_os" = "OS2" ; then
    echo "Do Nothing for _os = OS2. Don't check for X11."
       :
 elif test "$_os" != "WINNT" ; then
-   echo "$as_me:$LINENO: checking for X" >&5
-echo $ECHO_N "checking for X... $ECHO_C" >&6
-
-ac_path_x_has_been_run=yes
-
-# Check whether --with-x or --without-x was given.
-if test "${with_x+set}" = set; then
-  withval="$with_x"
-
-fi;
-# $have_x is `yes', `no', `disabled', or empty when we do not yet know.
-if test "x$with_x" = xno; then
-  # The user explicitly disabled X.
-  have_x=disabled
-else
-  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
-    # Both variables are already set.
-    have_x=yes
-  else
-    if test "${ac_cv_have_x+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  # One or both of the vars are not set, and there is no cached value.
-ac_x_includes=no ac_x_libraries=no
-rm -fr conftest.dir
-if mkdir conftest.dir; then
-  cd conftest.dir
-  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
-  cat >Imakefile <<'_ACEOF'
-acfindx:
-	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
-_ACEOF
-  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
-    # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
-    # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-    for ac_extension in a so sl; do
-      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
-	 test -f $ac_im_libdir/libX11.$ac_extension; then
-	ac_im_usrlibdir=$ac_im_libdir; break
-      fi
-    done
-    # Screen out bogus values from the imake configuration.  They are
-    # bogus both because they are the default anyway, and because
-    # using them would break gcc on systems where it needs fixed includes.
-    case $ac_im_incroot in
-	/usr/include) ;;
-	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
-    esac
-    case $ac_im_usrlibdir in
-	/usr/lib | /lib) ;;
-	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
-    esac
-  fi
-  cd ..
-  rm -fr conftest.dir
-fi
-
-# Standard set of common directories for X headers.
-# Check X11 before X11Rn because it is often a symlink to the current release.
-ac_x_header_dirs='
-/usr/X11/include
-/usr/X11R6/include
-/usr/X11R5/include
-/usr/X11R4/include
-
-/usr/include/X11
-/usr/include/X11R6
-/usr/include/X11R5
-/usr/include/X11R4
-
-/usr/local/X11/include
-/usr/local/X11R6/include
-/usr/local/X11R5/include
-/usr/local/X11R4/include
-
-/usr/local/include/X11
-/usr/local/include/X11R6
-/usr/local/include/X11R5
-/usr/local/include/X11R4
-
-/usr/X386/include
-/usr/x386/include
-/usr/XFree86/include/X11
-
-/usr/include
-/usr/local/include
-/usr/unsupported/include
-/usr/athena/include
-/usr/local/x11r5/include
-/usr/lpp/Xamples/include
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
+$as_echo_n "checking for X... " >&6; }
 
-/usr/openwin/include
-/usr/openwin/share/include'
 
-if test "$ac_x_includes" = no; then
-  # Guess where to find include files, by looking for a specified header file.
-  # First, try using that file with no special directory specified.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <X11/Xlib.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  # We can compile using X headers with no special include directory.
-ac_x_includes=
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  for ac_dir in $ac_x_header_dirs; do
-  if test -r "$ac_dir/X11/Xlib.h"; then
-    ac_x_includes=$ac_dir
-    break
-  fi
-done
-fi
-rm -f conftest.err conftest.$ac_ext
-fi # $ac_x_includes = no
-
-if test "$ac_x_libraries" = no; then
-  # Check for the libraries.
-  # See if we find them without any special options.
-  # Don't add to $LIBS permanently.
-  ac_save_LIBS=$LIBS
-  LIBS="-lX11 $LIBS"
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <X11/Xlib.h>
-int
-main ()
-{
-XrmInitialize ()
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  LIBS=$ac_save_LIBS
-# We can link X programs with no special library path.
-ac_x_libraries=
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-LIBS=$ac_save_LIBS
-for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
-do
-  # Don't even attempt the hair of trying to link an X program!
-  for ac_extension in a so sl; do
-    if test -r $ac_dir/libX11.$ac_extension; then
-      ac_x_libraries=$ac_dir
-      break 2
-    fi
-  done
-done
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi # $ac_x_libraries = no
-
-if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
-  # Didn't find X anywhere.  Cache the known absence of X.
-  ac_cv_have_x="have_x=no"
-else
-  # Record where we found X for the cache.
-  ac_cv_have_x="have_x=yes \
-		ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
-fi
-fi
-
-  fi
-  eval "$ac_cv_have_x"
-fi # $with_x != no
-
-if test "$have_x" != yes; then
-  echo "$as_me:$LINENO: result: $have_x" >&5
-echo "${ECHO_T}$have_x" >&6
-  no_x=yes
-else
-  # If each of the values was on the command line, it overrides each guess.
-  test "x$x_includes" = xNONE && x_includes=$ac_x_includes
-  test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
-  # Update the cache value to reflect the command line values.
-  ac_cv_have_x="have_x=yes \
-		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
-  # It might be that x_includes is empty (headers are found in the
-  # standard search path. Then output the corresponding message
-  ac_out_x_includes=$x_includes
-  test "x$x_includes" = x && ac_out_x_includes="in standard search path"
-  echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5
-echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6
+# Check whether --with-x was given.
+if test "${with_x+set}" = set; then :
+  withval=$with_x;
 fi
 
-
-if test "x$ac_path_x_has_been_run" != xyes; then
-  echo "$as_me:$LINENO: checking for X" >&5
-echo $ECHO_N "checking for X... $ECHO_C" >&6
-
-ac_path_x_has_been_run=yes
-
-# Check whether --with-x or --without-x was given.
-if test "${with_x+set}" = set; then
-  withval="$with_x"
-
-fi;
 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
 if test "x$with_x" = xno; then
   # The user explicitly disabled X.
   have_x=disabled
 else
-  if test "x$x_includes" != xNONE && test "x$x_libraries" != xNONE; then
-    # Both variables are already set.
-    have_x=yes
-  else
-    if test "${ac_cv_have_x+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  case $x_includes,$x_libraries in #(
+    *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
+    *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   # One or both of the vars are not set, and there is no cached value.
 ac_x_includes=no ac_x_libraries=no
-rm -fr conftest.dir
+rm -f -r conftest.dir
 if mkdir conftest.dir; then
   cd conftest.dir
-  # Make sure to not put "make" in the Imakefile rules, since we grep it out.
   cat >Imakefile <<'_ACEOF'
-acfindx:
-	@echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
-_ACEOF
-  if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
+incroot:
+	@echo incroot='${INCROOT}'
+usrlibdir:
+	@echo usrlibdir='${USRLIBDIR}'
+libdir:
+	@echo libdir='${LIBDIR}'
+_ACEOF
+  if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-    eval `${MAKE-make} acfindx 2>/dev/null | grep -v make`
+    for ac_var in incroot usrlibdir libdir; do
+      eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
+    done
     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
-    for ac_extension in a so sl; do
-      if test ! -f $ac_im_usrlibdir/libX11.$ac_extension &&
-	 test -f $ac_im_libdir/libX11.$ac_extension; then
+    for ac_extension in a so sl dylib la dll; do
+      if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
+	 test -f "$ac_im_libdir/libX11.$ac_extension"; then
 	ac_im_usrlibdir=$ac_im_libdir; break
       fi
     done
@@ -19383,37 +16113,41 @@ _ACEOF
     # bogus both because they are the default anyway, and because
     # using them would break gcc on systems where it needs fixed includes.
     case $ac_im_incroot in
-	/usr/include) ;;
+	/usr/include) ac_x_includes= ;;
 	*) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
     esac
     case $ac_im_usrlibdir in
-	/usr/lib | /lib) ;;
+	/usr/lib | /usr/lib64 | /lib | /lib64) ;;
 	*) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
     esac
   fi
   cd ..
-  rm -fr conftest.dir
+  rm -f -r conftest.dir
 fi
 
 # Standard set of common directories for X headers.
 # Check X11 before X11Rn because it is often a symlink to the current release.
 ac_x_header_dirs='
 /usr/X11/include
+/usr/X11R7/include
 /usr/X11R6/include
 /usr/X11R5/include
 /usr/X11R4/include
 
 /usr/include/X11
+/usr/include/X11R7
 /usr/include/X11R6
 /usr/include/X11R5
 /usr/include/X11R4
 
 /usr/local/X11/include
+/usr/local/X11R7/include
 /usr/local/X11R6/include
 /usr/local/X11R5/include
 /usr/local/X11R4/include
 
 /usr/local/include/X11
+/usr/local/include/X11R7
 /usr/local/include/X11R6
 /usr/local/include/X11R5
 /usr/local/include/X11R4
@@ -19433,40 +16167,16 @@ ac_x_header_dirs='
 /usr/openwin/share/include'
 
 if test "$ac_x_includes" = no; then
-  # Guess where to find include files, by looking for a specified header file.
+  # Guess where to find include files, by looking for Xlib.h.
   # First, try using that file with no special directory specified.
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 _ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
   # We can compile using X headers with no special include directory.
 ac_x_includes=
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
   for ac_dir in $ac_x_header_dirs; do
   if test -r "$ac_dir/X11/Xlib.h"; then
     ac_x_includes=$ac_dir
@@ -19483,11 +16193,7 @@ if test "$ac_x_libraries" = no; then
   # Don't add to $LIBS permanently.
   ac_save_LIBS=$LIBS
   LIBS="-lX11 $LIBS"
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 #include <X11/Xlib.h>
 int
@@ -19498,90 +16204,64 @@ XrmInitialize ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   LIBS=$ac_save_LIBS
 # We can link X programs with no special library path.
 ac_x_libraries=
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-LIBS=$ac_save_LIBS
-for ac_dir in `echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
+  LIBS=$ac_save_LIBS
+for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
 do
   # Don't even attempt the hair of trying to link an X program!
-  for ac_extension in a so sl; do
-    if test -r $ac_dir/libX11.$ac_extension; then
+  for ac_extension in a so sl dylib la dll; do
+    if test -r "$ac_dir/libX11.$ac_extension"; then
       ac_x_libraries=$ac_dir
       break 2
     fi
   done
 done
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 fi # $ac_x_libraries = no
 
-if test "$ac_x_includes" = no || test "$ac_x_libraries" = no; then
-  # Didn't find X anywhere.  Cache the known absence of X.
-  ac_cv_have_x="have_x=no"
-else
-  # Record where we found X for the cache.
-  ac_cv_have_x="have_x=yes \
-		ac_x_includes=$ac_x_includes ac_x_libraries=$ac_x_libraries"
-fi
+case $ac_x_includes,$ac_x_libraries in #(
+  no,* | *,no | *\'*)
+    # Didn't find X, or a directory has "'" in its name.
+    ac_cv_have_x="have_x=no";; #(
+  *)
+    # Record where we found X for the cache.
+    ac_cv_have_x="have_x=yes\
+	ac_x_includes='$ac_x_includes'\
+	ac_x_libraries='$ac_x_libraries'"
+esac
 fi
-
-  fi
+;; #(
+    *) have_x=yes;;
+  esac
   eval "$ac_cv_have_x"
 fi # $with_x != no
 
 if test "$have_x" != yes; then
-  echo "$as_me:$LINENO: result: $have_x" >&5
-echo "${ECHO_T}$have_x" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
+$as_echo "$have_x" >&6; }
   no_x=yes
 else
   # If each of the values was on the command line, it overrides each guess.
   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
   # Update the cache value to reflect the command line values.
-  ac_cv_have_x="have_x=yes \
-		ac_x_includes=$x_includes ac_x_libraries=$x_libraries"
-  # It might be that x_includes is empty (headers are found in the
-  # standard search path. Then output the corresponding message
-  ac_out_x_includes=$x_includes
-  test "x$x_includes" = x && ac_out_x_includes="in standard search path"
-  echo "$as_me:$LINENO: result: libraries $x_libraries, headers $ac_out_x_includes" >&5
-echo "${ECHO_T}libraries $x_libraries, headers $ac_out_x_includes" >&6
+  ac_cv_have_x="have_x=yes\
+	ac_x_includes='$x_includes'\
+	ac_x_libraries='$x_libraries'"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
+$as_echo "libraries $x_libraries, headers $x_includes" >&6; }
 fi
 
-fi
-if test "$no_x" = yes; then
+   if test "$no_x" = yes; then
   # Not all programs may use this symbol, but it does not hurt to define it.
 
-cat >>confdefs.h <<\_ACEOF
-#define X_DISPLAY_MISSING 1
-_ACEOF
+$as_echo "#define X_DISPLAY_MISSING 1" >>confdefs.h
 
   X_CFLAGS= X_PRE_LIBS= X_LIBS= X_EXTRA_LIBS=
 else
@@ -19594,16 +16274,12 @@ else
     X_LIBS="$X_LIBS -L$x_libraries"
     # For Solaris; some versions of Sun CC require a space after -R and
     # others require no space.  Words are not sufficient . . . .
-    case `(uname -sr) 2>/dev/null` in
-    "SunOS 5"*)
-      echo "$as_me:$LINENO: checking whether -R must be followed by a space" >&5
-echo $ECHO_N "checking whether -R must be followed by a space... $ECHO_C" >&6
-      ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -R must be followed by a space" >&5
+$as_echo_n "checking whether -R must be followed by a space... " >&6; }
+    ac_xsave_LIBS=$LIBS; LIBS="$LIBS -R$x_libraries"
+    ac_xsave_c_werror_flag=$ac_c_werror_flag
+    ac_c_werror_flag=yes
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -19614,47 +16290,13 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_R_nospace=yes
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+       X_LIBS="$X_LIBS -R$x_libraries"
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_R_nospace=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-      if test $ac_R_nospace = yes; then
-	echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-	X_LIBS="$X_LIBS -R$x_libraries"
-      else
-	LIBS="$ac_xsave_LIBS -R $x_libraries"
-	cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  LIBS="$ac_xsave_LIBS -R $x_libraries"
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 int
@@ -19665,47 +16307,21 @@ main ()
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_R_space=yes
+if ac_fn_c_try_link "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	  X_LIBS="$X_LIBS -R $x_libraries"
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_R_space=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: neither works" >&5
+$as_echo "neither works" >&6; }
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-	if test $ac_R_space = yes; then
-	  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-	  X_LIBS="$X_LIBS -R $x_libraries"
-	else
-	  echo "$as_me:$LINENO: result: neither works" >&5
-echo "${ECHO_T}neither works" >&6
-	fi
-      fi
-      LIBS=$ac_xsave_LIBS
-    esac
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+    ac_c_werror_flag=$ac_xsave_c_werror_flag
+    LIBS=$ac_xsave_LIBS
   fi
 
   # Check for system-dependent libraries X programs must link with.
@@ -19719,193 +16335,112 @@ echo "${ECHO_T}neither works" >&6
     # libraries were built with DECnet support.  And Karl Berry says
     # the Alpha needs dnet_stub (dnet does not exist).
     ac_xsave_LIBS="$LIBS"; LIBS="$LIBS $X_LIBS -lX11"
-    cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char XOpenDisplay ();
 int
 main ()
 {
-XOpenDisplay ();
+return XOpenDisplay ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  :
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_link "$LINENO"; then :
 
-echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet" >&5
-echo $ECHO_N "checking for dnet_ntoa in -ldnet... $ECHO_C" >&6
-if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet... " >&6; }
+if test "${ac_cv_lib_dnet_dnet_ntoa+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char dnet_ntoa ();
 int
 main ()
 {
-dnet_ntoa ();
+return dnet_ntoa ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dnet_dnet_ntoa=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dnet_dnet_ntoa=no
+  ac_cv_lib_dnet_dnet_ntoa=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
-echo "${ECHO_T}$ac_cv_lib_dnet_dnet_ntoa" >&6
-if test $ac_cv_lib_dnet_dnet_ntoa = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_dnet_ntoa" = x""yes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet"
 fi
 
     if test $ac_cv_lib_dnet_dnet_ntoa = no; then
-      echo "$as_me:$LINENO: checking for dnet_ntoa in -ldnet_stub" >&5
-echo $ECHO_N "checking for dnet_ntoa in -ldnet_stub... $ECHO_C" >&6
-if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dnet_ntoa in -ldnet_stub" >&5
+$as_echo_n "checking for dnet_ntoa in -ldnet_stub... " >&6; }
+if test "${ac_cv_lib_dnet_stub_dnet_ntoa+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldnet_stub  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char dnet_ntoa ();
 int
 main ()
 {
-dnet_ntoa ();
+return dnet_ntoa ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_dnet_stub_dnet_ntoa=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dnet_stub_dnet_ntoa=no
+  ac_cv_lib_dnet_stub_dnet_ntoa=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
-echo "${ECHO_T}$ac_cv_lib_dnet_stub_dnet_ntoa" >&6
-if test $ac_cv_lib_dnet_stub_dnet_ntoa = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dnet_stub_dnet_ntoa" >&5
+$as_echo "$ac_cv_lib_dnet_stub_dnet_ntoa" >&6; }
+if test "x$ac_cv_lib_dnet_stub_dnet_ntoa" = x""yes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub"
 fi
 
     fi
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
     LIBS="$ac_xsave_LIBS"
 
     # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT,
@@ -19916,229 +16451,90 @@ rm -f conftest.err conftest.$ac_objext \
     # on Irix 5.2, according to T.E. Dickey.
     # The functions gethostbyname, getservbyname, and inet_addr are
     # in -lbsd on LynxOS 3.0.1/i386, according to Lars Hecking.
-    echo "$as_me:$LINENO: checking for gethostbyname" >&5
-echo $ECHO_N "checking for gethostbyname... $ECHO_C" >&6
-if test "${ac_cv_func_gethostbyname+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define gethostbyname to an innocuous variant, in case <limits.h> declares gethostbyname.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define gethostbyname innocuous_gethostbyname
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char gethostbyname (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef gethostbyname
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char gethostbyname ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
-choke me
-#else
-char (*f) () = gethostbyname;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != gethostbyname;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_gethostbyname=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = x""yes; then :
 
-ac_cv_func_gethostbyname=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_gethostbyname" >&5
-echo "${ECHO_T}$ac_cv_func_gethostbyname" >&6
 
     if test $ac_cv_func_gethostbyname = no; then
-      echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
-echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
-if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lnsl  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char gethostbyname ();
 int
 main ()
 {
-gethostbyname ();
+return gethostbyname ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_nsl_gethostbyname=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_nsl_gethostbyname=no
+  ac_cv_lib_nsl_gethostbyname=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
-echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
-if test $ac_cv_lib_nsl_gethostbyname = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl"
 fi
 
       if test $ac_cv_lib_nsl_gethostbyname = no; then
-	echo "$as_me:$LINENO: checking for gethostbyname in -lbsd" >&5
-echo $ECHO_N "checking for gethostbyname in -lbsd... $ECHO_C" >&6
-if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lbsd" >&5
+$as_echo_n "checking for gethostbyname in -lbsd... " >&6; }
+if test "${ac_cv_lib_bsd_gethostbyname+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char gethostbyname ();
 int
 main ()
 {
-gethostbyname ();
+return gethostbyname ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_bsd_gethostbyname=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_bsd_gethostbyname=no
+  ac_cv_lib_bsd_gethostbyname=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_bsd_gethostbyname" >&5
-echo "${ECHO_T}$ac_cv_lib_bsd_gethostbyname" >&6
-if test $ac_cv_lib_bsd_gethostbyname = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bsd_gethostbyname" >&5
+$as_echo "$ac_cv_lib_bsd_gethostbyname" >&6; }
+if test "x$ac_cv_lib_bsd_gethostbyname" = x""yes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lbsd"
 fi
 
@@ -20152,483 +16548,147 @@ fi
     # variants that don't use the name server (or something).  -lsocket
     # must be given before -lnsl if both are needed.  We assume that
     # if connect needs -lnsl, so does gethostbyname.
-    echo "$as_me:$LINENO: checking for connect" >&5
-echo $ECHO_N "checking for connect... $ECHO_C" >&6
-if test "${ac_cv_func_connect+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define connect to an innocuous variant, in case <limits.h> declares connect.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define connect innocuous_connect
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char connect (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef connect
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char connect ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_connect) || defined (__stub___connect)
-choke me
-#else
-char (*f) () = connect;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != connect;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_connect=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+    ac_fn_c_check_func "$LINENO" "connect" "ac_cv_func_connect"
+if test "x$ac_cv_func_connect" = x""yes; then :
 
-ac_cv_func_connect=no
-fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_func_connect" >&5
-echo "${ECHO_T}$ac_cv_func_connect" >&6
 
     if test $ac_cv_func_connect = no; then
-      echo "$as_me:$LINENO: checking for connect in -lsocket" >&5
-echo $ECHO_N "checking for connect in -lsocket... $ECHO_C" >&6
-if test "${ac_cv_lib_socket_connect+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
+$as_echo_n "checking for connect in -lsocket... " >&6; }
+if test "${ac_cv_lib_socket_connect+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lsocket $X_EXTRA_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char connect ();
 int
 main ()
 {
-connect ();
+return connect ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_socket_connect=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_socket_connect=no
+  ac_cv_lib_socket_connect=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_socket_connect" >&5
-echo "${ECHO_T}$ac_cv_lib_socket_connect" >&6
-if test $ac_cv_lib_socket_connect = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
+$as_echo "$ac_cv_lib_socket_connect" >&6; }
+if test "x$ac_cv_lib_socket_connect" = x""yes; then :
   X_EXTRA_LIBS="-lsocket $X_EXTRA_LIBS"
 fi
 
     fi
 
     # Guillermo Gomez says -lposix is necessary on A/UX.
-    echo "$as_me:$LINENO: checking for remove" >&5
-echo $ECHO_N "checking for remove... $ECHO_C" >&6
-if test "${ac_cv_func_remove+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define remove to an innocuous variant, in case <limits.h> declares remove.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define remove innocuous_remove
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char remove (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
+    ac_fn_c_check_func "$LINENO" "remove" "ac_cv_func_remove"
+if test "x$ac_cv_func_remove" = x""yes; then :
 
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef remove
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char remove ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_remove) || defined (__stub___remove)
-choke me
-#else
-char (*f) () = remove;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != remove;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_remove=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_remove=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_remove" >&5
-echo "${ECHO_T}$ac_cv_func_remove" >&6
 
     if test $ac_cv_func_remove = no; then
-      echo "$as_me:$LINENO: checking for remove in -lposix" >&5
-echo $ECHO_N "checking for remove in -lposix... $ECHO_C" >&6
-if test "${ac_cv_lib_posix_remove+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for remove in -lposix" >&5
+$as_echo_n "checking for remove in -lposix... " >&6; }
+if test "${ac_cv_lib_posix_remove+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lposix  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char remove ();
 int
 main ()
 {
-remove ();
+return remove ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_posix_remove=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_posix_remove=no
+  ac_cv_lib_posix_remove=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_posix_remove" >&5
-echo "${ECHO_T}$ac_cv_lib_posix_remove" >&6
-if test $ac_cv_lib_posix_remove = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_posix_remove" >&5
+$as_echo "$ac_cv_lib_posix_remove" >&6; }
+if test "x$ac_cv_lib_posix_remove" = x""yes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lposix"
 fi
 
     fi
 
     # BSDI BSD/OS 2.1 needs -lipc for XOpenDisplay.
-    echo "$as_me:$LINENO: checking for shmat" >&5
-echo $ECHO_N "checking for shmat... $ECHO_C" >&6
-if test "${ac_cv_func_shmat+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-/* Define shmat to an innocuous variant, in case <limits.h> declares shmat.
-   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-#define shmat innocuous_shmat
-
-/* System header to define __stub macros and hopefully few prototypes,
-    which can conflict with char shmat (); below.
-    Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-    <limits.h> exists even on freestanding compilers.  */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shmat
-
-/* Override any gcc2 internal prototype to avoid an error.  */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
-char shmat ();
-/* The GNU C library defines this for functions which it implements
-    to always fail with ENOSYS.  Some functions are actually named
-    something starting with __ and the normal name is an alias.  */
-#if defined (__stub_shmat) || defined (__stub___shmat)
-choke me
-#else
-char (*f) () = shmat;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != shmat;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_func_shmat=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+    ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat"
+if test "x$ac_cv_func_shmat" = x""yes; then :
 
-ac_cv_func_shmat=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_shmat" >&5
-echo "${ECHO_T}$ac_cv_func_shmat" >&6
 
     if test $ac_cv_func_shmat = no; then
-      echo "$as_me:$LINENO: checking for shmat in -lipc" >&5
-echo $ECHO_N "checking for shmat in -lipc... $ECHO_C" >&6
-if test "${ac_cv_lib_ipc_shmat+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shmat in -lipc" >&5
+$as_echo_n "checking for shmat in -lipc... " >&6; }
+if test "${ac_cv_lib_ipc_shmat+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lipc  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char shmat ();
 int
 main ()
 {
-shmat ();
+return shmat ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_ipc_shmat=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_ipc_shmat=no
+  ac_cv_lib_ipc_shmat=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_ipc_shmat" >&5
-echo "${ECHO_T}$ac_cv_lib_ipc_shmat" >&6
-if test $ac_cv_lib_ipc_shmat = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ipc_shmat" >&5
+$as_echo "$ac_cv_lib_ipc_shmat" >&6; }
+if test "x$ac_cv_lib_ipc_shmat" = x""yes; then :
   X_EXTRA_LIBS="$X_EXTRA_LIBS -lipc"
 fi
 
@@ -20644,70 +16704,43 @@ fi
   # These have to be linked with before -lX11, unlike the other
   # libraries we check for below, so use a different variable.
   # John Interrante, Karl Berry
-  echo "$as_me:$LINENO: checking for IceConnectionNumber in -lICE" >&5
-echo $ECHO_N "checking for IceConnectionNumber in -lICE... $ECHO_C" >&6
-if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IceConnectionNumber in -lICE" >&5
+$as_echo_n "checking for IceConnectionNumber in -lICE... " >&6; }
+if test "${ac_cv_lib_ICE_IceConnectionNumber+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lICE $X_EXTRA_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char IceConnectionNumber ();
 int
 main ()
 {
-IceConnectionNumber ();
+return IceConnectionNumber ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_ICE_IceConnectionNumber=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_ICE_IceConnectionNumber=no
+  ac_cv_lib_ICE_IceConnectionNumber=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
-echo "${ECHO_T}$ac_cv_lib_ICE_IceConnectionNumber" >&6
-if test $ac_cv_lib_ICE_IceConnectionNumber = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ICE_IceConnectionNumber" >&5
+$as_echo "$ac_cv_lib_ICE_IceConnectionNumber" >&6; }
+if test "x$ac_cv_lib_ICE_IceConnectionNumber" = x""yes; then :
   X_PRE_LIBS="$X_PRE_LIBS -lSM -lICE"
 fi
 
@@ -20724,152 +16757,92 @@ fi
      x_libraries="default_x_libraries"
    fi
       if test -z "$x_libraries"; then
-      { { echo "$as_me:$LINENO: error: No X libraries found" >&5
-echo "$as_me: error: No X libraries found" >&2;}
-   { (exit 1); exit 1; }; } # Exit
+      as_fn_error "No X libraries found" "$LINENO" 5 # Exit
    fi
    if test -z "$x_includes"; then
-      { { echo "$as_me:$LINENO: error: No X includes found" >&5
-echo "$as_me: error: No X includes found" >&2;}
-   { (exit 1); exit 1; }; } # Exit
+      as_fn_error "No X includes found" "$LINENO" 5 # Exit
    fi
    CFLAGS=$X_CFLAGS
    LDFLAGS="$X_LDFLAGS $X_LIBS"
-   echo "$as_me:$LINENO: checking for XOpenDisplay in -lX11" >&5
-echo $ECHO_N "checking for XOpenDisplay in -lX11... $ECHO_C" >&6
-if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XOpenDisplay in -lX11" >&5
+$as_echo_n "checking for XOpenDisplay in -lX11... " >&6; }
+if test "${ac_cv_lib_X11_XOpenDisplay+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lX11  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char XOpenDisplay ();
 int
 main ()
 {
-XOpenDisplay ();
+return XOpenDisplay ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_X11_XOpenDisplay=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_X11_XOpenDisplay=no
+  ac_cv_lib_X11_XOpenDisplay=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_X11_XOpenDisplay" >&5
-echo "${ECHO_T}$ac_cv_lib_X11_XOpenDisplay" >&6
-if test $ac_cv_lib_X11_XOpenDisplay = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_X11_XOpenDisplay" >&5
+$as_echo "$ac_cv_lib_X11_XOpenDisplay" >&6; }
+if test "x$ac_cv_lib_X11_XOpenDisplay" = x""yes; then :
   x_libs="-lX11 $X_EXTRA_LIBS"
 else
-  { { echo "$as_me:$LINENO: error: X Development libraries not found" >&5
-echo "$as_me: error: X Development libraries not found" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "X Development libraries not found" "$LINENO" 5
 fi
 
-      echo "$as_me:$LINENO: checking for XauDisposeAuth in -lXau" >&5
-echo $ECHO_N "checking for XauDisposeAuth in -lXau... $ECHO_C" >&6
-if test "${ac_cv_lib_Xau_XauDisposeAuth+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XauDisposeAuth in -lXau" >&5
+$as_echo_n "checking for XauDisposeAuth in -lXau... " >&6; }
+if test "${ac_cv_lib_Xau_XauDisposeAuth+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXau  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char XauDisposeAuth ();
 int
 main ()
 {
-XauDisposeAuth ();
+return XauDisposeAuth ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_Xau_XauDisposeAuth=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_Xau_XauDisposeAuth=no
+  ac_cv_lib_Xau_XauDisposeAuth=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xau_XauDisposeAuth" >&5
-echo "${ECHO_T}$ac_cv_lib_Xau_XauDisposeAuth" >&6
-if test $ac_cv_lib_Xau_XauDisposeAuth = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xau_XauDisposeAuth" >&5
+$as_echo "$ac_cv_lib_Xau_XauDisposeAuth" >&6; }
+if test "x$ac_cv_lib_Xau_XauDisposeAuth" = x""yes; then :
   XAU_LIBS="-lXau"
 fi
 
@@ -20901,202 +16874,76 @@ fi
 
 
 if test "$_os" != "WINNT" -a "$_os" != "OS2" -a "$_os" != "Darwin"; then
-            echo "$as_me:$LINENO: checking whether to use Xaw" >&5
-echo $ECHO_N "checking whether to use Xaw... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use Xaw" >&5
+$as_echo_n "checking whether to use Xaw... " >&6; }
    if test "$enable_Xaw" = "no"; then
        DISABLE_XAW=TRUE
-       echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-
-for ac_header in X11/Composite.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <X11/Intrinsic.h>
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+       for ac_header in X11/Composite.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "X11/Composite.h" "ac_cv_header_X11_Composite_h" "#include <X11/Intrinsic.h>
+"
+if test "x$ac_cv_header_X11_Composite_h" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_X11_COMPOSITE_H 1
 _ACEOF
 
 else
-  { { echo "$as_me:$LINENO: error: Xt include headers not found" >&5
-echo "$as_me: error: Xt include headers not found" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "Xt include headers not found" "$LINENO" 5
 fi
 
 done
 
    else
-       echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-
-for ac_header in X11/Xaw/Label.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <X11/Intrinsic.h>
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  eval "$as_ac_Header=yes"
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+       for ac_header in X11/Xaw/Label.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "X11/Xaw/Label.h" "ac_cv_header_X11_Xaw_Label_h" "#include <X11/Intrinsic.h>
+"
+if test "x$ac_cv_header_X11_Xaw_Label_h" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define HAVE_X11_XAW_LABEL_H 1
 _ACEOF
 
 else
-  { { echo "$as_me:$LINENO: error: Xaw include headers not found" >&5
-echo "$as_me: error: Xaw include headers not found" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "Xaw include headers not found" "$LINENO" 5
 fi
 
 done
 
-
-echo "$as_me:$LINENO: checking for main in -lXaw" >&5
-echo $ECHO_N "checking for main in -lXaw... $ECHO_C" >&6
-if test "${ac_cv_lib_Xaw_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lXaw" >&5
+$as_echo_n "checking for main in -lXaw... " >&6; }
+if test "${ac_cv_lib_Xaw_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXaw  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-main ();
+return main ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_Xaw_main=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_Xaw_main=no
+  ac_cv_lib_Xaw_main=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xaw_main" >&5
-echo "${ECHO_T}$ac_cv_lib_Xaw_main" >&6
-if test $ac_cv_lib_Xaw_main = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xaw_main" >&5
+$as_echo "$ac_cv_lib_Xaw_main" >&6; }
+if test "x$ac_cv_lib_Xaw_main" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBXAW 1
 _ACEOF
@@ -21104,9 +16951,7 @@ _ACEOF
   LIBS="-lXaw $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: Xaw library not found or functional" >&5
-echo "$as_me: error: Xaw library not found or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "Xaw library not found or functional" "$LINENO" 5
 fi
 
    fi
@@ -21116,165 +16961,23 @@ fi
 
 
 if test "$ENABLE_FONTCONFIG" = "TRUE" ; then
-    if test "${ac_cv_header_fontconfig_fontconfig_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for fontconfig/fontconfig.h" >&5
-echo $ECHO_N "checking for fontconfig/fontconfig.h... $ECHO_C" >&6
-if test "${ac_cv_header_fontconfig_fontconfig_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_fontconfig_fontconfig_h" >&5
-echo "${ECHO_T}$ac_cv_header_fontconfig_fontconfig_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking fontconfig/fontconfig.h usability" >&5
-echo $ECHO_N "checking fontconfig/fontconfig.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <fontconfig/fontconfig.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking fontconfig/fontconfig.h presence" >&5
-echo $ECHO_N "checking fontconfig/fontconfig.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <fontconfig/fontconfig.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+    ac_fn_c_check_header_mongrel "$LINENO" "fontconfig/fontconfig.h" "ac_cv_header_fontconfig_fontconfig_h" "$ac_includes_default"
+if test "x$ac_cv_header_fontconfig_fontconfig_h" = x""yes; then :
 
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: fontconfig/fontconfig.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: fontconfig/fontconfig.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: fontconfig/fontconfig.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: fontconfig/fontconfig.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: fontconfig/fontconfig.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: fontconfig/fontconfig.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: fontconfig/fontconfig.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: fontconfig/fontconfig.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: fontconfig/fontconfig.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: fontconfig/fontconfig.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: fontconfig/fontconfig.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: fontconfig/fontconfig.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: fontconfig/fontconfig.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: fontconfig/fontconfig.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: fontconfig/fontconfig.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: fontconfig/fontconfig.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for fontconfig/fontconfig.h" >&5
-echo $ECHO_N "checking for fontconfig/fontconfig.h... $ECHO_C" >&6
-if test "${ac_cv_header_fontconfig_fontconfig_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_header_fontconfig_fontconfig_h=$ac_header_preproc
+  as_fn_error "fontconfig/fontconfig.h could not be found. libfontconfig1-dev or fontconfig???-devel missing?" "$LINENO" 5
 fi
-echo "$as_me:$LINENO: result: $ac_cv_header_fontconfig_fontconfig_h" >&5
-echo "${ECHO_T}$ac_cv_header_fontconfig_fontconfig_h" >&6
 
-fi
-if test $ac_cv_header_fontconfig_fontconfig_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: fontconfig/fontconfig.h could not be found. libfontconfig1-dev or fontconfig???-devel missing?" >&5
-echo "$as_me: error: fontconfig/fontconfig.h could not be found. libfontconfig1-dev or fontconfig???-devel missing?" >&2;}
-   { (exit 1); exit 1; }; }
-fi
 
-
-    echo "$as_me:$LINENO: checking whether fontconfig is >= 2.2.0" >&5
-echo $ECHO_N "checking whether fontconfig is >= 2.2.0... $ECHO_C" >&6
-    if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether fontconfig is >= 2.2.0" >&5
+$as_echo_n "checking whether fontconfig is >= 2.2.0... " >&6; }
+    if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run test program while cross compiling
+See \`config.log' for more details." "$LINENO" 5; }
 else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <fontconfig/fontconfig.h>
@@ -21285,269 +16988,89 @@ int main(int argc, char **argv) {
 }
 
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+if ac_fn_c_try_run "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: no, fontconfig >= 2.2.0 needed" >&5
-echo "$as_me: error: no, fontconfig >= 2.2.0 needed" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "no, fontconfig >= 2.2.0 needed" "$LINENO" 5
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+
 fi
 
-echo "$as_me:$LINENO: checking whether to link to Xrender" >&5
-echo $ECHO_N "checking whether to link to Xrender... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to link to Xrender" >&5
+$as_echo_n "checking whether to link to Xrender... " >&6; }
 if test -n "$enable_xrender_link" -a "$enable_xrender_link" != "no"; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    XRENDER_LINK=YES
    with_system_xrender_headers=yes
 else
-   echo "$as_me:$LINENO: result: no, dynamically open it" >&5
-echo "${ECHO_T}no, dynamically open it" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, dynamically open it" >&5
+$as_echo "no, dynamically open it" >&6; }
    XRENDER_LINK=NO
 fi
-echo "$as_me:$LINENO: checking which Xrender headers to use" >&5
-echo $ECHO_N "checking which Xrender headers to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which Xrender headers to use" >&5
+$as_echo_n "checking which Xrender headers to use... " >&6; }
 if test -n "$with_system_xrender_headers" -o -n "$with_system_headers" && \
 	test "$with_system_xrender_headers" != "no"; then
-   echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
    SYSTEM_XRENDER_HEADERS=YES
-   if test "${ac_cv_header_X11_extensions_Xrender_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for X11/extensions/Xrender.h" >&5
-echo $ECHO_N "checking for X11/extensions/Xrender.h... $ECHO_C" >&6
-if test "${ac_cv_header_X11_extensions_Xrender_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_Xrender_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_extensions_Xrender_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking X11/extensions/Xrender.h usability" >&5
-echo $ECHO_N "checking X11/extensions/Xrender.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <X11/extensions/Xrender.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking X11/extensions/Xrender.h presence" >&5
-echo $ECHO_N "checking X11/extensions/Xrender.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <X11/extensions/Xrender.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+   ac_fn_c_check_header_mongrel "$LINENO" "X11/extensions/Xrender.h" "ac_cv_header_X11_extensions_Xrender_h" "$ac_includes_default"
+if test "x$ac_cv_header_X11_extensions_Xrender_h" = x""yes; then :
 
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrender.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: X11/extensions/Xrender.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrender.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: X11/extensions/Xrender.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrender.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: X11/extensions/Xrender.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrender.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: X11/extensions/Xrender.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrender.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: X11/extensions/Xrender.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrender.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: X11/extensions/Xrender.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrender.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: X11/extensions/Xrender.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrender.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: X11/extensions/Xrender.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for X11/extensions/Xrender.h" >&5
-echo $ECHO_N "checking for X11/extensions/Xrender.h... $ECHO_C" >&6
-if test "${ac_cv_header_X11_extensions_Xrender_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_header_X11_extensions_Xrender_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_Xrender_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_extensions_Xrender_h" >&6
-
-fi
-if test $ac_cv_header_X11_extensions_Xrender_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: Xrender not found. install X" >&5
-echo "$as_me: error: Xrender not found. install X" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "Xrender not found. install X" "$LINENO" 5
 fi
 
 
 else
-   echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
    SYSTEM_XRENDER_HEADERS=NO
    BUILD_TYPE="$BUILD_TYPE X11_EXTENSIONS"
 fi
 if test "$XRENDER_LINK" = "YES"; then
-
-echo "$as_me:$LINENO: checking for XRenderQueryVersion in -lXrender" >&5
-echo $ECHO_N "checking for XRenderQueryVersion in -lXrender... $ECHO_C" >&6
-if test "${ac_cv_lib_Xrender_XRenderQueryVersion+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRenderQueryVersion in -lXrender" >&5
+$as_echo_n "checking for XRenderQueryVersion in -lXrender... " >&6; }
+if test "${ac_cv_lib_Xrender_XRenderQueryVersion+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXrender  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char XRenderQueryVersion ();
 int
 main ()
 {
-XRenderQueryVersion ();
+return XRenderQueryVersion ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_Xrender_XRenderQueryVersion=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_Xrender_XRenderQueryVersion=no
+  ac_cv_lib_Xrender_XRenderQueryVersion=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xrender_XRenderQueryVersion" >&5
-echo "${ECHO_T}$ac_cv_lib_Xrender_XRenderQueryVersion" >&6
-if test $ac_cv_lib_Xrender_XRenderQueryVersion = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrender_XRenderQueryVersion" >&5
+$as_echo "$ac_cv_lib_Xrender_XRenderQueryVersion" >&6; }
+if test "x$ac_cv_lib_Xrender_XRenderQueryVersion" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBXRENDER 1
 _ACEOF
@@ -21555,22 +17078,20 @@ _ACEOF
   LIBS="-lXrender $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: libXrender not found or functional" >&5
-echo "$as_me: error: libXrender not found or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libXrender not found or functional" "$LINENO" 5
 fi
 
 fi
 
 
 
-echo "$as_me:$LINENO: checking whether to enable RandR support" >&5
-echo $ECHO_N "checking whether to enable RandR support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable RandR support" >&5
+$as_echo_n "checking whether to enable RandR support... " >&6; }
 if test "$test_randr" = "yes" -a \( "$enable_randr" = "yes" -o "$enable_randr" = "TRUE" \) ; then
    if test -z "$enable_randr_link" -o "$enable_randr_link" = "no"; then
 	  XRANDR_DLOPEN="TRUE"
-	  echo "$as_me:$LINENO: result: resorting to dlopen libXrandr at runtime" >&5
-echo "${ECHO_T}resorting to dlopen libXrandr at runtime" >&6
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: resorting to dlopen libXrandr at runtime" >&5
+$as_echo "resorting to dlopen libXrandr at runtime" >&6; }
    else
 	  XRANDR_DLOPEN="FALSE"
 
@@ -21579,10 +17100,10 @@ echo "${ECHO_T}resorting to dlopen libXrandr at runtime" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -21594,29 +17115,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -21627,25 +17149,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for xrandr >= 1.2" >&5
-echo $ECHO_N "checking for xrandr >= 1.2... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xrandr >= 1.2" >&5
+$as_echo_n "checking for xrandr >= 1.2... " >&6; }
 
         if $PKG_CONFIG --exists "xrandr >= 1.2" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking XRANDR_CFLAGS" >&5
-echo $ECHO_N "checking XRANDR_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking XRANDR_CFLAGS" >&5
+$as_echo_n "checking XRANDR_CFLAGS... " >&6; }
             XRANDR_CFLAGS=`$PKG_CONFIG --cflags "xrandr >= 1.2"`
-            echo "$as_me:$LINENO: result: $XRANDR_CFLAGS" >&5
-echo "${ECHO_T}$XRANDR_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XRANDR_CFLAGS" >&5
+$as_echo "$XRANDR_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking XRANDR_LIBS" >&5
-echo $ECHO_N "checking XRANDR_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking XRANDR_LIBS" >&5
+$as_echo_n "checking XRANDR_LIBS... " >&6; }
             XRANDR_LIBS=`$PKG_CONFIG --libs "xrandr >= 1.2"`
-            echo "$as_me:$LINENO: result: $XRANDR_LIBS" >&5
-echo "${ECHO_T}$XRANDR_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XRANDR_LIBS" >&5
+$as_echo "$XRANDR_LIBS" >&6; }
         else
             XRANDR_CFLAGS=""
             XRANDR_LIBS=""
@@ -21670,217 +17192,52 @@ echo "${ECHO_T}$XRANDR_LIBS" >&6
   fi
 
       if test "$ENABLE_RANDR" != "TRUE"; then
-         if test "${ac_cv_header_X11_extensions_Xrandr_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for X11/extensions/Xrandr.h" >&5
-echo $ECHO_N "checking for X11/extensions/Xrandr.h... $ECHO_C" >&6
-if test "${ac_cv_header_X11_extensions_Xrandr_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_Xrandr_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_extensions_Xrandr_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking X11/extensions/Xrandr.h usability" >&5
-echo $ECHO_N "checking X11/extensions/Xrandr.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <X11/extensions/Xrandr.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+         ac_fn_c_check_header_mongrel "$LINENO" "X11/extensions/Xrandr.h" "ac_cv_header_X11_extensions_Xrandr_h" "$ac_includes_default"
+if test "x$ac_cv_header_X11_extensions_Xrandr_h" = x""yes; then :
 
-# Is the header present?
-echo "$as_me:$LINENO: checking X11/extensions/Xrandr.h presence" >&5
-echo $ECHO_N "checking X11/extensions/Xrandr.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <X11/extensions/Xrandr.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
 else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrandr.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: X11/extensions/Xrandr.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrandr.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: X11/extensions/Xrandr.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrandr.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: X11/extensions/Xrandr.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrandr.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: X11/extensions/Xrandr.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrandr.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: X11/extensions/Xrandr.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrandr.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: X11/extensions/Xrandr.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrandr.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: X11/extensions/Xrandr.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xrandr.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: X11/extensions/Xrandr.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for X11/extensions/Xrandr.h" >&5
-echo $ECHO_N "checking for X11/extensions/Xrandr.h... $ECHO_C" >&6
-if test "${ac_cv_header_X11_extensions_Xrandr_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_X11_extensions_Xrandr_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_Xrandr_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_extensions_Xrandr_h" >&6
-
-fi
-if test $ac_cv_header_X11_extensions_Xrandr_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: X11/extensions/Xrandr.h could not be found. X11 dev missing?" >&5
-echo "$as_me: error: X11/extensions/Xrandr.h could not be found. X11 dev missing?" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "X11/extensions/Xrandr.h could not be found. X11 dev missing?" "$LINENO" 5
 fi
 
 
          XRANDR_CFLAGS=" "
-
-echo "$as_me:$LINENO: checking for XRRQueryExtension in -lXrandr" >&5
-echo $ECHO_N "checking for XRRQueryExtension in -lXrandr... $ECHO_C" >&6
-if test "${ac_cv_lib_Xrandr_XRRQueryExtension+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRRQueryExtension in -lXrandr" >&5
+$as_echo_n "checking for XRRQueryExtension in -lXrandr... " >&6; }
+if test "${ac_cv_lib_Xrandr_XRRQueryExtension+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXrandr  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char XRRQueryExtension ();
 int
 main ()
 {
-XRRQueryExtension ();
+return XRRQueryExtension ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_Xrandr_XRRQueryExtension=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_Xrandr_XRRQueryExtension=no
+  ac_cv_lib_Xrandr_XRRQueryExtension=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xrandr_XRRQueryExtension" >&5
-echo "${ECHO_T}$ac_cv_lib_Xrandr_XRRQueryExtension" >&6
-if test $ac_cv_lib_Xrandr_XRRQueryExtension = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xrandr_XRRQueryExtension" >&5
+$as_echo "$ac_cv_lib_Xrandr_XRRQueryExtension" >&6; }
+if test "x$ac_cv_lib_Xrandr_XRRQueryExtension" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBXRANDR 1
 _ACEOF
@@ -21888,53 +17245,51 @@ _ACEOF
   LIBS="-lXrandr $LIBS"
 
 else
-   { { echo "$as_me:$LINENO: error: libXrandr not found or functional" >&5
-echo "$as_me: error: libXrandr not found or functional" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "libXrandr not found or functional" "$LINENO" 5
 fi
 
          XRANDR_LIBS="-lXrandr "
          ENABLE_RANDR="TRUE"
-	     echo "$as_me:$LINENO: result: enabling RandR support" >&5
-echo "${ECHO_T}enabling RandR support" >&6
+	     { $as_echo "$as_me:${as_lineno-$LINENO}: result: enabling RandR support" >&5
+$as_echo "enabling RandR support" >&6; }
       fi
    fi
 else
    ENABLE_RANDR=""
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
 
 
 
-echo "$as_me:$LINENO: checking whether to use neon" >&5
-echo $ECHO_N "checking whether to use neon... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use neon" >&5
+$as_echo_n "checking whether to use neon... " >&6; }
 if test "$enable_neon" = "no"; then
-    echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
     DISABLE_NEON=TRUE
 
 else
-    echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-echo "$as_me:$LINENO: checking which neon to use" >&5
-echo $ECHO_N "checking which neon to use... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which neon to use" >&5
+$as_echo_n "checking which neon to use... " >&6; }
 if test -n "$with_system_neon" -o -n "$with_system_libs" && \
 	test "$with_system_neon" != "no"; then
-        echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
 
   succeeded=no
 
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -21946,29 +17301,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -21979,25 +17335,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for neon >= 0.24.0" >&5
-echo $ECHO_N "checking for neon >= 0.24.0... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for neon >= 0.24.0" >&5
+$as_echo_n "checking for neon >= 0.24.0... " >&6; }
 
         if $PKG_CONFIG --exists "neon >= 0.24.0" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking NEON_CFLAGS" >&5
-echo $ECHO_N "checking NEON_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking NEON_CFLAGS" >&5
+$as_echo_n "checking NEON_CFLAGS... " >&6; }
             NEON_CFLAGS=`$PKG_CONFIG --cflags "neon >= 0.24.0"`
-            echo "$as_me:$LINENO: result: $NEON_CFLAGS" >&5
-echo "${ECHO_T}$NEON_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NEON_CFLAGS" >&5
+$as_echo "$NEON_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking NEON_LIBS" >&5
-echo $ECHO_N "checking NEON_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking NEON_LIBS" >&5
+$as_echo_n "checking NEON_LIBS... " >&6; }
             NEON_LIBS=`$PKG_CONFIG --libs "neon >= 0.24.0"`
-            echo "$as_me:$LINENO: result: $NEON_LIBS" >&5
-echo "${ECHO_T}$NEON_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NEON_LIBS" >&5
+$as_echo "$NEON_LIBS" >&6; }
         else
             NEON_CFLAGS=""
             NEON_LIBS=""
@@ -22018,17 +17374,15 @@ echo "${ECHO_T}$NEON_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: you need neon >= 0.24.x for system-neon" >&5
-echo "$as_me: error: you need neon >= 0.24.x for system-neon" >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "you need neon >= 0.24.x for system-neon" "$LINENO" 5
   fi
 
         NEON_VERSION="`$PKG_CONFIG --modversion neon | $SED 's/\.//g'`"
         NEON_CFLAGS="$NEON_CFLAGS -DSYSTEM_NEON -DUSE_DAV_LOCKS=1"
         SYSTEM_NEON=YES
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_NEON=NO
     NEON_LIBS=-lneon
     NEON_CFLAGS=
@@ -22043,12 +17397,12 @@ fi
 if test "$_os" = "Darwin" && test "$with_system_openssl" != "no"; then
    with_system_openssl=yes
 fi
-echo "$as_me:$LINENO: checking which libssl to use" >&5
-echo $ECHO_N "checking which libssl to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which libssl to use" >&5
+$as_echo_n "checking which libssl to use... " >&6; }
 if test -n "$with_system_openssl" -o -n "$with_system_libs" && \
         test "$with_system_openssl" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     # Mac OS builds should get out without extra stuff is the Mac porters'
     # wish. And pkg-config is although Xcode ships a .pc for openssl
     if test "$_os" = "Darwin"; then
@@ -22061,10 +17415,10 @@ echo "${ECHO_T}external" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -22076,29 +17430,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -22109,25 +17464,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for openssl " >&5
-echo $ECHO_N "checking for openssl ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl " >&5
+$as_echo_n "checking for openssl ... " >&6; }
 
         if $PKG_CONFIG --exists "openssl " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking OPENSSL_CFLAGS" >&5
-echo $ECHO_N "checking OPENSSL_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking OPENSSL_CFLAGS" >&5
+$as_echo_n "checking OPENSSL_CFLAGS... " >&6; }
             OPENSSL_CFLAGS=`$PKG_CONFIG --cflags "openssl "`
-            echo "$as_me:$LINENO: result: $OPENSSL_CFLAGS" >&5
-echo "${ECHO_T}$OPENSSL_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_CFLAGS" >&5
+$as_echo "$OPENSSL_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking OPENSSL_LIBS" >&5
-echo $ECHO_N "checking OPENSSL_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking OPENSSL_LIBS" >&5
+$as_echo_n "checking OPENSSL_LIBS... " >&6; }
             OPENSSL_LIBS=`$PKG_CONFIG --libs "openssl "`
-            echo "$as_me:$LINENO: result: $OPENSSL_LIBS" >&5
-echo "${ECHO_T}$OPENSSL_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OPENSSL_LIBS" >&5
+$as_echo "$OPENSSL_LIBS" >&6; }
         else
             OPENSSL_CFLAGS=""
             OPENSSL_LIBS=""
@@ -22148,16 +17503,14 @@ echo "${ECHO_T}$OPENSSL_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (openssl ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (openssl ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (openssl ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
     fi
     SYSTEM_OPENSSL=YES
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_OPENSSL=NO
     BUILD_TYPE="$BUILD_TYPE OPENSSL"
 fi
@@ -22165,33 +17518,33 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking whether to enable agg" >&5
-echo $ECHO_N "checking whether to enable agg... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable agg" >&5
+$as_echo_n "checking whether to enable agg... " >&6; }
 if test "$with_agg" = "no"; then
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 else
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   ENABLE_AGG=YES
 
 
-        echo "$as_me:$LINENO: checking which AGG to use" >&5
-echo $ECHO_N "checking which AGG to use... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking which AGG to use" >&5
+$as_echo_n "checking which AGG to use... " >&6; }
   if test -n "$with_system_agg" -o -n "$with_system_libs" && \
      test "$with_system_agg" != "no"; then
-         echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
 
   succeeded=no
 
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -22203,29 +17556,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -22236,25 +17590,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for libagg >= 2.3" >&5
-echo $ECHO_N "checking for libagg >= 2.3... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for libagg >= 2.3" >&5
+$as_echo_n "checking for libagg >= 2.3... " >&6; }
 
         if $PKG_CONFIG --exists "libagg >= 2.3" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking AGG_CFLAGS" >&5
-echo $ECHO_N "checking AGG_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking AGG_CFLAGS" >&5
+$as_echo_n "checking AGG_CFLAGS... " >&6; }
             AGG_CFLAGS=`$PKG_CONFIG --cflags "libagg >= 2.3"`
-            echo "$as_me:$LINENO: result: $AGG_CFLAGS" >&5
-echo "${ECHO_T}$AGG_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AGG_CFLAGS" >&5
+$as_echo "$AGG_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking AGG_LIBS" >&5
-echo $ECHO_N "checking AGG_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking AGG_LIBS" >&5
+$as_echo_n "checking AGG_LIBS... " >&6; }
             AGG_LIBS=`$PKG_CONFIG --libs "libagg >= 2.3"`
-            echo "$as_me:$LINENO: result: $AGG_LIBS" >&5
-echo "${ECHO_T}$AGG_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AGG_LIBS" >&5
+$as_echo "$AGG_LIBS" >&6; }
         else
             AGG_CFLAGS=""
             AGG_LIBS=""
@@ -22275,13 +17629,11 @@ echo "${ECHO_T}$AGG_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (libagg >= 2.3) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (libagg >= 2.3) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (libagg >= 2.3) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
-         echo "$as_me:$LINENO: checking agg version" >&5
-echo $ECHO_N "checking agg version... $ECHO_C" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: checking agg version" >&5
+$as_echo_n "checking agg version... " >&6; }
          # workaround; if AGG_CFLAGS is empty (broken libagg.pc in 2.3), add /usr/include/agg2 anyway
          # (/usr/include gets stripped from pkg-config output)
          if test -z "$AGG_CFLAGS" || test "$AGG_CFLAGS" = " "; then
@@ -22293,23 +17645,21 @@ echo $ECHO_N "checking agg version... $ECHO_C" >&6
 	 	$PKG_CONFIG --modversion libagg | grep -q 2.4; then
             # 2.4's libagg.pc.in still contains 2.3 :/
             if $EGREP -q "Version 2.4" `echo $AGG_INCDIR`/agg_basics.h; then
-               echo "$as_me:$LINENO: result: 2.4" >&5
-echo "${ECHO_T}2.4" >&6
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: 2.4" >&5
+$as_echo "2.4" >&6; }
                AGG_VERSION=2400
             else
-               echo "$as_me:$LINENO: result: 2.3" >&5
-echo "${ECHO_T}2.3" >&6
+               { $as_echo "$as_me:${as_lineno-$LINENO}: result: 2.3" >&5
+$as_echo "2.3" >&6; }
                AGG_VERSION=2300
             fi
             SYSTEM_AGG=YES
 	 else
-	    { { echo "$as_me:$LINENO: error: only agg 2.3 and 2.4 are supported" >&5
-echo "$as_me: error: only agg 2.3 and 2.4 are supported" >&2;}
-   { (exit 1); exit 1; }; }
+	    as_fn_error "only agg 2.3 and 2.4 are supported" "$LINENO" 5
 	 fi
   else
-         echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
          SYSTEM_AGG=NO
          AGG_VERSION=2300
          BUILD_TYPE="$BUILD_TYPE AGG"
@@ -22318,12 +17668,12 @@ echo "${ECHO_T}internal" >&6
 
 fi
 
-echo "$as_me:$LINENO: checking which redland library to use" >&5
-echo $ECHO_N "checking which redland library to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which redland library to use" >&5
+$as_echo_n "checking which redland library to use... " >&6; }
 if test -n "$with_system_redland" && \
 	test "$with_system_redland" != "no"; then
-	echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
 	SYSTEM_REDLAND=YES
 
   succeeded=no
@@ -22331,10 +17681,10 @@ echo "${ECHO_T}external" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -22346,29 +17696,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -22379,25 +17730,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for redland" >&5
-echo $ECHO_N "checking for redland... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for redland" >&5
+$as_echo_n "checking for redland... " >&6; }
 
         if $PKG_CONFIG --exists "redland" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking REDLAND_CFLAGS" >&5
-echo $ECHO_N "checking REDLAND_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking REDLAND_CFLAGS" >&5
+$as_echo_n "checking REDLAND_CFLAGS... " >&6; }
             REDLAND_CFLAGS=`$PKG_CONFIG --cflags "redland"`
-            echo "$as_me:$LINENO: result: $REDLAND_CFLAGS" >&5
-echo "${ECHO_T}$REDLAND_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $REDLAND_CFLAGS" >&5
+$as_echo "$REDLAND_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking REDLAND_LIBS" >&5
-echo $ECHO_N "checking REDLAND_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking REDLAND_LIBS" >&5
+$as_echo_n "checking REDLAND_LIBS... " >&6; }
             REDLAND_LIBS=`$PKG_CONFIG --libs "redland"`
-            echo "$as_me:$LINENO: result: $REDLAND_LIBS" >&5
-echo "${ECHO_T}$REDLAND_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $REDLAND_LIBS" >&5
+$as_echo "$REDLAND_LIBS" >&6; }
         else
             REDLAND_CFLAGS=""
             REDLAND_LIBS=""
@@ -22418,28 +17769,26 @@ echo "${ECHO_T}$REDLAND_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (redland) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (redland) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (redland) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
 else
-	echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
 	BUILD_TYPE="$BUILD_TYPE REDLAND"
 	SYSTEM_REDLAND=NO
 fi
 
 
 
-echo "$as_me:$LINENO: checking which libhunspell to use" >&5
-echo $ECHO_N "checking which libhunspell to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which libhunspell to use" >&5
+$as_echo_n "checking which libhunspell to use... " >&6; }
 if test -n "$with_system_hunspell" -o -n "$with_system_libs" && \
 	test "$with_system_hunspell" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_HUNSPELL=YES
-    ac_ext=cc
+    ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -22451,10 +17800,10 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -22466,29 +17815,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -22499,25 +17849,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for hunspell" >&5
-echo $ECHO_N "checking for hunspell... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hunspell" >&5
+$as_echo_n "checking for hunspell... " >&6; }
 
         if $PKG_CONFIG --exists "hunspell" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking HUNSPELL_CFLAGS" >&5
-echo $ECHO_N "checking HUNSPELL_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking HUNSPELL_CFLAGS" >&5
+$as_echo_n "checking HUNSPELL_CFLAGS... " >&6; }
             HUNSPELL_CFLAGS=`$PKG_CONFIG --cflags "hunspell"`
-            echo "$as_me:$LINENO: result: $HUNSPELL_CFLAGS" >&5
-echo "${ECHO_T}$HUNSPELL_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HUNSPELL_CFLAGS" >&5
+$as_echo "$HUNSPELL_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking HUNSPELL_LIBS" >&5
-echo $ECHO_N "checking HUNSPELL_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking HUNSPELL_LIBS" >&5
+$as_echo_n "checking HUNSPELL_LIBS... " >&6; }
             HUNSPELL_LIBS=`$PKG_CONFIG --libs "hunspell"`
-            echo "$as_me:$LINENO: result: $HUNSPELL_LIBS" >&5
-echo "${ECHO_T}$HUNSPELL_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HUNSPELL_LIBS" >&5
+$as_echo "$HUNSPELL_LIBS" >&6; }
         else
             HUNSPELL_CFLAGS=""
             HUNSPELL_LIBS=""
@@ -22542,288 +17892,16 @@ echo "${ECHO_T}$HUNSPELL_LIBS" >&6
   fi
 
     if test "$HUNSPELL_PC" != "TRUE"; then
-      if test "${ac_cv_header_hunspell_hxx+set}" = set; then
-  echo "$as_me:$LINENO: checking for hunspell.hxx" >&5
-echo $ECHO_N "checking for hunspell.hxx... $ECHO_C" >&6
-if test "${ac_cv_header_hunspell_hxx+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_hunspell_hxx" >&5
-echo "${ECHO_T}$ac_cv_header_hunspell_hxx" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking hunspell.hxx usability" >&5
-echo $ECHO_N "checking hunspell.hxx usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <hunspell.hxx>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking hunspell.hxx presence" >&5
-echo $ECHO_N "checking hunspell.hxx presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <hunspell.hxx>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: hunspell.hxx: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: hunspell.hxx: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell.hxx: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: hunspell.hxx: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: hunspell.hxx: present but cannot be compiled" >&5
-echo "$as_me: WARNING: hunspell.hxx: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell.hxx:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: hunspell.hxx:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell.hxx: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: hunspell.hxx: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell.hxx:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: hunspell.hxx:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell.hxx: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: hunspell.hxx: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell.hxx: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: hunspell.hxx: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for hunspell.hxx" >&5
-echo $ECHO_N "checking for hunspell.hxx... $ECHO_C" >&6
-if test "${ac_cv_header_hunspell_hxx+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_hunspell_hxx=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_hunspell_hxx" >&5
-echo "${ECHO_T}$ac_cv_header_hunspell_hxx" >&6
-
-fi
-if test $ac_cv_header_hunspell_hxx = yes; then
-  :
-else
-
-      if test "${ac_cv_header_hunspell_hunspell_hxx+set}" = set; then
-  echo "$as_me:$LINENO: checking for hunspell/hunspell.hxx" >&5
-echo $ECHO_N "checking for hunspell/hunspell.hxx... $ECHO_C" >&6
-if test "${ac_cv_header_hunspell_hunspell_hxx+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_hunspell_hunspell_hxx" >&5
-echo "${ECHO_T}$ac_cv_header_hunspell_hunspell_hxx" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking hunspell/hunspell.hxx usability" >&5
-echo $ECHO_N "checking hunspell/hunspell.hxx usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <hunspell/hunspell.hxx>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking hunspell/hunspell.hxx presence" >&5
-echo $ECHO_N "checking hunspell/hunspell.hxx presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <hunspell/hunspell.hxx>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_cxx_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+      ac_fn_cxx_check_header_mongrel "$LINENO" "hunspell.hxx" "ac_cv_header_hunspell_hxx" "$ac_includes_default"
+if test "x$ac_cv_header_hunspell_hxx" = x""yes; then :
 
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_cxx_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: hunspell/hunspell.hxx: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: hunspell/hunspell.hxx: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell/hunspell.hxx: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: hunspell/hunspell.hxx: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: hunspell/hunspell.hxx: present but cannot be compiled" >&5
-echo "$as_me: WARNING: hunspell/hunspell.hxx: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell/hunspell.hxx:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: hunspell/hunspell.hxx:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell/hunspell.hxx: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: hunspell/hunspell.hxx: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell/hunspell.hxx:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: hunspell/hunspell.hxx:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell/hunspell.hxx: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: hunspell/hunspell.hxx: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hunspell/hunspell.hxx: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: hunspell/hunspell.hxx: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for hunspell/hunspell.hxx" >&5
-echo $ECHO_N "checking for hunspell/hunspell.hxx... $ECHO_C" >&6
-if test "${ac_cv_header_hunspell_hunspell_hxx+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  ac_cv_header_hunspell_hunspell_hxx=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_hunspell_hunspell_hxx" >&5
-echo "${ECHO_T}$ac_cv_header_hunspell_hunspell_hxx" >&6
 
-fi
-if test $ac_cv_header_hunspell_hunspell_hxx = yes; then
+      ac_fn_cxx_check_header_mongrel "$LINENO" "hunspell/hunspell.hxx" "ac_cv_header_hunspell_hunspell_hxx" "$ac_includes_default"
+if test "x$ac_cv_header_hunspell_hunspell_hxx" = x""yes; then :
    HUNSPELL_CFLAGS=-I/usr/include/hunspell
 else
-  { { echo "$as_me:$LINENO: error: hunspell headers not found." >&5
-echo "$as_me: error: hunspell headers not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "hunspell headers not found." "$LINENO" 5
 fi
 
 
@@ -22831,65 +17909,37 @@ fi
 fi
 
 
-
-echo "$as_me:$LINENO: checking for main in -lhunspell" >&5
-echo $ECHO_N "checking for main in -lhunspell... $ECHO_C" >&6
-if test "${ac_cv_lib_hunspell_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lhunspell" >&5
+$as_echo_n "checking for main in -lhunspell... " >&6; }
+if test "${ac_cv_lib_hunspell_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lhunspell  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-main ();
+return main ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_cxx_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_cxx_try_link "$LINENO"; then :
   ac_cv_lib_hunspell_main=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_hunspell_main=no
+  ac_cv_lib_hunspell_main=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_hunspell_main" >&5
-echo "${ECHO_T}$ac_cv_lib_hunspell_main" >&6
-if test $ac_cv_lib_hunspell_main = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hunspell_main" >&5
+$as_echo "$ac_cv_lib_hunspell_main" >&6; }
+if test "x$ac_cv_lib_hunspell_main" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBHUNSPELL 1
 _ACEOF
@@ -22897,9 +17947,7 @@ _ACEOF
   LIBS="-lhunspell $LIBS"
 
 else
-   { { echo "$as_me:$LINENO: error: hunspell library not found." >&5
-echo "$as_me: error: hunspell library not found." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "hunspell library not found." "$LINENO" 5
 fi
 
       HUNSPELL_LIBS=-lhunspell
@@ -22911,8 +17959,8 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_HUNSPELL=NO
     BUILD_TYPE="$BUILD_TYPE HUNSPELL"
 fi
@@ -22920,703 +17968,213 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking which altlinuxhyph to use" >&5
-echo $ECHO_N "checking which altlinuxhyph to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which altlinuxhyph to use" >&5
+$as_echo_n "checking which altlinuxhyph to use... " >&6; }
 if test -n "$with_system_altlinuxhyph" -o -n "$with_system_libs" && \
 	test "$with_system_altlinuxhyph" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_HYPH=YES
-    if test "${ac_cv_header_hyphen_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for hyphen.h" >&5
-echo $ECHO_N "checking for hyphen.h... $ECHO_C" >&6
-if test "${ac_cv_header_hyphen_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_hyphen_h" >&5
-echo "${ECHO_T}$ac_cv_header_hyphen_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking hyphen.h usability" >&5
-echo $ECHO_N "checking hyphen.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <hyphen.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+    ac_fn_c_check_header_mongrel "$LINENO" "hyphen.h" "ac_cv_header_hyphen_h" "$ac_includes_default"
+if test "x$ac_cv_header_hyphen_h" = x""yes; then :
 
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking hyphen.h presence" >&5
-echo $ECHO_N "checking hyphen.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <hyphen.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
 else
-  ac_cpp_err=yes
+   as_fn_error "altlinuxhyph headers not found." "$LINENO" 5
 fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: hyphen.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: hyphen.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hyphen.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: hyphen.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: hyphen.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: hyphen.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hyphen.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: hyphen.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hyphen.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: hyphen.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hyphen.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: hyphen.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hyphen.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: hyphen.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: hyphen.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: hyphen.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for hyphen.h" >&5
-echo $ECHO_N "checking for hyphen.h... $ECHO_C" >&6
-if test "${ac_cv_header_hyphen_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_hyphen_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_hyphen_h" >&5
-echo "${ECHO_T}$ac_cv_header_hyphen_h" >&6
+    ac_fn_c_check_member "$LINENO" "struct _HyphenDict" "cset" "ac_cv_member_struct__HyphenDict_cset" "#include <hyphen.h>
+"
+if test "x$ac_cv_member_struct__HyphenDict_cset" = x""yes; then :
 
-fi
-if test $ac_cv_header_hyphen_h = yes; then
-  :
 else
-   { { echo "$as_me:$LINENO: error: altlinuxhyph headers not found." >&5
-echo "$as_me: error: altlinuxhyph headers not found." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "no. You are sure you have altlinuyhyph headers?" "$LINENO" 5
 fi
 
-
-    echo "$as_me:$LINENO: checking for struct _HyphenDict.cset" >&5
-echo $ECHO_N "checking for struct _HyphenDict.cset... $ECHO_C" >&6
-if test "${ac_cv_member_struct__HyphenDict_cset+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <hyphen.h>
-
-int
-main ()
-{
-static struct _HyphenDict ac_aggr;
-if (ac_aggr.cset)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_member_struct__HyphenDict_cset=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <hyphen.h>
-
-int
-main ()
-{
-static struct _HyphenDict ac_aggr;
-if (sizeof ac_aggr.cset)
-return 0;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_member_struct__HyphenDict_cset=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_member_struct__HyphenDict_cset=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_member_struct__HyphenDict_cset" >&5
-echo "${ECHO_T}$ac_cv_member_struct__HyphenDict_cset" >&6
-if test $ac_cv_member_struct__HyphenDict_cset = yes; then
-  :
-else
-   { { echo "$as_me:$LINENO: error: no. You are sure you have altlinuyhyph headers?" >&5
-echo "$as_me: error: no. You are sure you have altlinuyhyph headers?" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-    echo "$as_me:$LINENO: checking for hnj_hyphen_hyphenate2 in -lhyphen" >&5
-echo $ECHO_N "checking for hnj_hyphen_hyphenate2 in -lhyphen... $ECHO_C" >&6
-if test "${ac_cv_lib_hyphen_hnj_hyphen_hyphenate2+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hnj_hyphen_hyphenate2 in -lhyphen" >&5
+$as_echo_n "checking for hnj_hyphen_hyphenate2 in -lhyphen... " >&6; }
+if test "${ac_cv_lib_hyphen_hnj_hyphen_hyphenate2+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lhyphen  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char hnj_hyphen_hyphenate2 ();
 int
 main ()
 {
-hnj_hyphen_hyphenate2 ();
+return hnj_hyphen_hyphenate2 ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_hyphen_hnj_hyphen_hyphenate2=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_hyphen_hnj_hyphen_hyphenate2=no
+  ac_cv_lib_hyphen_hnj_hyphen_hyphenate2=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_hyphen_hnj_hyphen_hyphenate2" >&5
-echo "${ECHO_T}$ac_cv_lib_hyphen_hnj_hyphen_hyphenate2" >&6
-if test $ac_cv_lib_hyphen_hnj_hyphen_hyphenate2 = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hyphen_hnj_hyphen_hyphenate2" >&5
+$as_echo "$ac_cv_lib_hyphen_hnj_hyphen_hyphenate2" >&6; }
+if test "x$ac_cv_lib_hyphen_hnj_hyphen_hyphenate2" = x""yes; then :
   HYPHEN_LIB=-lhyphen
 else
-   { { echo "$as_me:$LINENO: error: altlinuxhyph library not found or too old." >&5
-echo "$as_me: error: altlinuxhyph library not found or too old." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "altlinuxhyph library not found or too old." "$LINENO" 5
 fi
 
     if test -z "$HYPHEN_LIB"; then
-       echo "$as_me:$LINENO: checking for hnj_hyphen_hyphenate2 in -lhyph" >&5
-echo $ECHO_N "checking for hnj_hyphen_hyphenate2 in -lhyph... $ECHO_C" >&6
-if test "${ac_cv_lib_hyph_hnj_hyphen_hyphenate2+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hnj_hyphen_hyphenate2 in -lhyph" >&5
+$as_echo_n "checking for hnj_hyphen_hyphenate2 in -lhyph... " >&6; }
+if test "${ac_cv_lib_hyph_hnj_hyphen_hyphenate2+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lhyph  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char hnj_hyphen_hyphenate2 ();
 int
 main ()
 {
-hnj_hyphen_hyphenate2 ();
+return hnj_hyphen_hyphenate2 ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_hyph_hnj_hyphen_hyphenate2=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_hyph_hnj_hyphen_hyphenate2=no
+  ac_cv_lib_hyph_hnj_hyphen_hyphenate2=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_hyph_hnj_hyphen_hyphenate2" >&5
-echo "${ECHO_T}$ac_cv_lib_hyph_hnj_hyphen_hyphenate2" >&6
-if test $ac_cv_lib_hyph_hnj_hyphen_hyphenate2 = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hyph_hnj_hyphen_hyphenate2" >&5
+$as_echo "$ac_cv_lib_hyph_hnj_hyphen_hyphenate2" >&6; }
+if test "x$ac_cv_lib_hyph_hnj_hyphen_hyphenate2" = x""yes; then :
   HYPHEN_LIB=-lhyph
 else
-   { { echo "$as_me:$LINENO: error: altlinuxhyph library not found or too old." >&5
-echo "$as_me: error: altlinuxhyph library not found or too old." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "altlinuxhyph library not found or too old." "$LINENO" 5
 fi
 
     fi
     if test -z "$HYPHEN_LIB"; then
-       echo "$as_me:$LINENO: checking for hnj_hyphen_hyphenate2 in -lhnj" >&5
-echo $ECHO_N "checking for hnj_hyphen_hyphenate2 in -lhnj... $ECHO_C" >&6
-if test "${ac_cv_lib_hnj_hnj_hyphen_hyphenate2+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for hnj_hyphen_hyphenate2 in -lhnj" >&5
+$as_echo_n "checking for hnj_hyphen_hyphenate2 in -lhnj... " >&6; }
+if test "${ac_cv_lib_hnj_hnj_hyphen_hyphenate2+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lhnj  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char hnj_hyphen_hyphenate2 ();
 int
 main ()
 {
-hnj_hyphen_hyphenate2 ();
+return hnj_hyphen_hyphenate2 ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_hnj_hnj_hyphen_hyphenate2=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_hnj_hnj_hyphen_hyphenate2=no
+  ac_cv_lib_hnj_hnj_hyphen_hyphenate2=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_hnj_hnj_hyphen_hyphenate2" >&5
-echo "${ECHO_T}$ac_cv_lib_hnj_hnj_hyphen_hyphenate2" >&6
-if test $ac_cv_lib_hnj_hnj_hyphen_hyphenate2 = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_hnj_hnj_hyphen_hyphenate2" >&5
+$as_echo "$ac_cv_lib_hnj_hnj_hyphen_hyphenate2" >&6; }
+if test "x$ac_cv_lib_hnj_hnj_hyphen_hyphenate2" = x""yes; then :
   HYPHEN_LIB=-lhnj
 else
-   { { echo "$as_me:$LINENO: error: altlinuxhyph library not found or too old." >&5
-echo "$as_me: error: altlinuxhyph library not found or too old." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "altlinuxhyph library not found or too old." "$LINENO" 5
 fi
 
     fi
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_HYPH=NO
     BUILD_TYPE="$BUILD_TYPE HYPHEN"
 fi
 
 
 
-echo "$as_me:$LINENO: checking which mythes to use" >&5
-echo $ECHO_N "checking which mythes to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which mythes to use" >&5
+$as_echo_n "checking which mythes to use... " >&6; }
 if test -n "$with_system_mythes" && test "$with_system_mythes" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_MYTHES=YES
-    if test "${ac_cv_header_mythes_hxx+set}" = set; then
-  echo "$as_me:$LINENO: checking for mythes.hxx" >&5
-echo $ECHO_N "checking for mythes.hxx... $ECHO_C" >&6
-if test "${ac_cv_header_mythes_hxx+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_mythes_hxx" >&5
-echo "${ECHO_T}$ac_cv_header_mythes_hxx" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking mythes.hxx usability" >&5
-echo $ECHO_N "checking mythes.hxx usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <mythes.hxx>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+    ac_fn_c_check_header_mongrel "$LINENO" "mythes.hxx" "ac_cv_header_mythes_hxx" "$ac_includes_default"
+if test "x$ac_cv_header_mythes_hxx" = x""yes; then :
 
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking mythes.hxx presence" >&5
-echo $ECHO_N "checking mythes.hxx presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <mythes.hxx>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
 else
-  ac_cpp_err=yes
+   as_fn_error "mythes.hxx headers not found." "$LINENO" 5
 fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
 
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: mythes.hxx: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: mythes.hxx: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mythes.hxx: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: mythes.hxx: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: mythes.hxx: present but cannot be compiled" >&5
-echo "$as_me: WARNING: mythes.hxx: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mythes.hxx:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: mythes.hxx:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mythes.hxx: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: mythes.hxx: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mythes.hxx:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: mythes.hxx:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mythes.hxx: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: mythes.hxx: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: mythes.hxx: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: mythes.hxx: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for mythes.hxx" >&5
-echo $ECHO_N "checking for mythes.hxx... $ECHO_C" >&6
-if test "${ac_cv_header_mythes_hxx+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_mythes_hxx=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_mythes_hxx" >&5
-echo "${ECHO_T}$ac_cv_header_mythes_hxx" >&6
-
-fi
-if test $ac_cv_header_mythes_hxx = yes; then
-  :
-else
-   { { echo "$as_me:$LINENO: error: mythes.hxx headers not found." >&5
-echo "$as_me: error: mythes.hxx headers not found." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-
-
-echo "$as_me:$LINENO: checking for main in -lmythes" >&5
-echo $ECHO_N "checking for main in -lmythes... $ECHO_C" >&6
-if test "${ac_cv_lib_mythes_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmythes" >&5
+$as_echo_n "checking for main in -lmythes... " >&6; }
+if test "${ac_cv_lib_mythes_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lmythes  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-main ();
+return main ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_mythes_main=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_mythes_main=no
+  ac_cv_lib_mythes_main=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_mythes_main" >&5
-echo "${ECHO_T}$ac_cv_lib_mythes_main" >&6
-if test $ac_cv_lib_mythes_main = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mythes_main" >&5
+$as_echo "$ac_cv_lib_mythes_main" >&6; }
+if test "x$ac_cv_lib_mythes_main" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBMYTHES 1
 _ACEOF
@@ -23624,235 +18182,68 @@ _ACEOF
   LIBS="-lmythes $LIBS"
 
 else
-   { { echo "$as_me:$LINENO: error: mythes library not found." >&5
-echo "$as_me: error: mythes library not found." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "mythes library not found." "$LINENO" 5
 fi
 
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_MYTHES=NO
 fi
 
 
-echo "$as_me:$LINENO: checking which lpsolve to use" >&5
-echo $ECHO_N "checking which lpsolve to use... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which lpsolve to use" >&5
+$as_echo_n "checking which lpsolve to use... " >&6; }
 if test -n "$with_system_lpsolve" -o -n "$with_system_libs" && \
 	test "$with_system_lpsolve" != "no"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_LPSOLVE=YES
-    if test "${ac_cv_header_lpsolve_lp_lib_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for lpsolve/lp_lib.h" >&5
-echo $ECHO_N "checking for lpsolve/lp_lib.h... $ECHO_C" >&6
-if test "${ac_cv_header_lpsolve_lp_lib_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_lpsolve_lp_lib_h" >&5
-echo "${ECHO_T}$ac_cv_header_lpsolve_lp_lib_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking lpsolve/lp_lib.h usability" >&5
-echo $ECHO_N "checking lpsolve/lp_lib.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <lpsolve/lp_lib.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+    ac_fn_c_check_header_mongrel "$LINENO" "lpsolve/lp_lib.h" "ac_cv_header_lpsolve_lp_lib_h" "$ac_includes_default"
+if test "x$ac_cv_header_lpsolve_lp_lib_h" = x""yes; then :
 
-# Is the header present?
-echo "$as_me:$LINENO: checking lpsolve/lp_lib.h presence" >&5
-echo $ECHO_N "checking lpsolve/lp_lib.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <lpsolve/lp_lib.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
 else
-  ac_cpp_err=yes
+   as_fn_error "lpsolve headers not found." "$LINENO" 5
 fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: lpsolve/lp_lib.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: lpsolve/lp_lib.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: lpsolve/lp_lib.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: lpsolve/lp_lib.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: lpsolve/lp_lib.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: lpsolve/lp_lib.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: lpsolve/lp_lib.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: lpsolve/lp_lib.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: lpsolve/lp_lib.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: lpsolve/lp_lib.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: lpsolve/lp_lib.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: lpsolve/lp_lib.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: lpsolve/lp_lib.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: lpsolve/lp_lib.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: lpsolve/lp_lib.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: lpsolve/lp_lib.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for lpsolve/lp_lib.h" >&5
-echo $ECHO_N "checking for lpsolve/lp_lib.h... $ECHO_C" >&6
-if test "${ac_cv_header_lpsolve_lp_lib_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_lpsolve_lp_lib_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_lpsolve_lp_lib_h" >&5
-echo "${ECHO_T}$ac_cv_header_lpsolve_lp_lib_h" >&6
-
-fi
-if test $ac_cv_header_lpsolve_lp_lib_h = yes; then
-  :
-else
-   { { echo "$as_me:$LINENO: error: lpsolve headers not found." >&5
-echo "$as_me: error: lpsolve headers not found." >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
 
 
-echo "$as_me:$LINENO: checking for make_lp in -llpsolve55" >&5
-echo $ECHO_N "checking for make_lp in -llpsolve55... $ECHO_C" >&6
-if test "${ac_cv_lib_lpsolve55_make_lp+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for make_lp in -llpsolve55" >&5
+$as_echo_n "checking for make_lp in -llpsolve55... " >&6; }
+if test "${ac_cv_lib_lpsolve55_make_lp+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-llpsolve55  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char make_lp ();
 int
 main ()
 {
-make_lp ();
+return make_lp ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_lpsolve55_make_lp=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_lpsolve55_make_lp=no
+  ac_cv_lib_lpsolve55_make_lp=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_lpsolve55_make_lp" >&5
-echo "${ECHO_T}$ac_cv_lib_lpsolve55_make_lp" >&6
-if test $ac_cv_lib_lpsolve55_make_lp = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lpsolve55_make_lp" >&5
+$as_echo "$ac_cv_lib_lpsolve55_make_lp" >&6; }
+if test "x$ac_cv_lib_lpsolve55_make_lp" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBLPSOLVE55 1
 _ACEOF
@@ -23860,104 +18251,73 @@ _ACEOF
   LIBS="-llpsolve55 $LIBS"
 
 else
-   { { echo "$as_me:$LINENO: error: lpsolve library not found or too old." >&5
-echo "$as_me: error: lpsolve library not found or too old." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "lpsolve library not found or too old." "$LINENO" 5
 fi
 
 else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_LPSOLVE=NO
     BUILD_TYPE="$BUILD_TYPE LPSOLVE"
 fi
 
 
 if test "$_os" = "Linux"; then
-   echo "$as_me:$LINENO: checking whether libc is >= 2.1.1" >&5
-echo $ECHO_N "checking whether libc is >= 2.1.1... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libc is >= 2.1.1" >&5
+$as_echo_n "checking whether libc is >= 2.1.1... " >&6; }
    exec 6>/dev/null # no output
-   echo "$as_me:$LINENO: checking for gnu_get_libc_version in -lc" >&5
-echo $ECHO_N "checking for gnu_get_libc_version in -lc... $ECHO_C" >&6
-if test "${ac_cv_lib_c_gnu_get_libc_version+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnu_get_libc_version in -lc" >&5
+$as_echo_n "checking for gnu_get_libc_version in -lc... " >&6; }
+if test "${ac_cv_lib_c_gnu_get_libc_version+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lc  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char gnu_get_libc_version ();
 int
 main ()
 {
-gnu_get_libc_version ();
+return gnu_get_libc_version ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_c_gnu_get_libc_version=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_c_gnu_get_libc_version=no
+  ac_cv_lib_c_gnu_get_libc_version=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_c_gnu_get_libc_version" >&5
-echo "${ECHO_T}$ac_cv_lib_c_gnu_get_libc_version" >&6
-if test $ac_cv_lib_c_gnu_get_libc_version = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_c_gnu_get_libc_version" >&5
+$as_echo "$ac_cv_lib_c_gnu_get_libc_version" >&6; }
+if test "x$ac_cv_lib_c_gnu_get_libc_version" = x""yes; then :
   HAVE_LIBC=yes; export HAVE_LIBC
 fi
 
    exec 6>&1 # output on again
    if test "$HAVE_LIBC"; then
-      echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    else
-      { { echo "$as_me:$LINENO: error: no, upgrade libc" >&5
-echo "$as_me: error: no, upgrade libc" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "no, upgrade libc" "$LINENO" 5
    fi
 fi
 
 if test \( "$_os" = "WINNT" \) ; then
-	echo "$as_me:$LINENO: checking for PSDK files" >&5
-echo $ECHO_N "checking for PSDK files... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PSDK files" >&5
+$as_echo_n "checking for PSDK files... " >&6; }
 	if test -z "$with_psdk_home"; then
 		# This first line will detect a February 2003 Microsoft Platform SDK
 		PSDK_HOME=`./oowintool --psdk-home`
@@ -23978,19 +18338,12 @@ echo $ECHO_N "checking for PSDK files... $ECHO_C" >&6
         PSDK_HOME=`echo $PSDK_HOME | $SED 's/\/$//'`
     # Problem with current PSDK (iz 49865)
     if test -f "$PSDK_HOME/Lib/libcp.lib"; then
-        { { echo "$as_me:$LINENO: error:
-
-Some modules do not build correctly with MS Platform SDK - April 2005
-Edition if the library ($PSDK_HOME/Lib/libcp.lib) is found.
-Remove/rename/backup that file and restart configure. Details about this
-problem can be found in issue 49856." >&5
-echo "$as_me: error:
+        as_fn_error "
 
 Some modules do not build correctly with MS Platform SDK - April 2005
 Edition if the library ($PSDK_HOME/Lib/libcp.lib) is found.
 Remove/rename/backup that file and restart configure. Details about this
-problem can be found in issue 49856." >&2;}
-   { (exit 1); exit 1; }; }
+problem can be found in issue 49856." "$LINENO" 5
     fi
 # WIndows SDK has different headers
 	if test \( -f "$PSDK_HOME/Include/adoint.h" \) \
@@ -24006,41 +18359,36 @@ problem can be found in issue 49856." >&2;}
 		HAVE_PSDK_LIB="no"
 	fi
     if test "$HAVE_PSDK_H" = "no" -o "$HAVE_PSDK_LIB" = "no"; then
-        { { echo "$as_me:$LINENO: error: Some (all?) PSDK files not found, please check if all needed Platform SDKs
-are installed or use --with-psdk-home ." >&5
-echo "$as_me: error: Some (all?) PSDK files not found, please check if all needed Platform SDKs
-are installed or use --with-psdk-home ." >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "Some (all?) PSDK files not found, please check if all needed Platform SDKs
+are installed or use --with-psdk-home ." "$LINENO" 5
     fi
     if test ! -x "$PSDK_HOME/bin/msiinfo.exe" \
          -o ! -x "$PSDK_HOME/bin/msidb.exe" \
          -o ! -x "$PSDK_HOME/bin/uuidgen.exe" \
          -o ! -x "$PSDK_HOME/bin/msitran.exe" ; then
-        { { echo "$as_me:$LINENO: error: Some (all) files of the Windows Installer SDK are missing, please install." >&5
-echo "$as_me: error: Some (all) files of the Windows Installer SDK are missing, please install." >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "Some (all) files of the Windows Installer SDK are missing, please install." "$LINENO" 5
     fi
-    echo "$as_me:$LINENO: result: SDK files found ...)" >&5
-echo "${ECHO_T}SDK files found ...)" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: SDK files found ...)" >&5
+$as_echo "SDK files found ...)" >&6; }
     if echo $PSDK_HOME | grep "v6.1" >/dev/null 2>/dev/null; then
-        echo "$as_me:$LINENO: result: Found Windows SDK 6.1 ($PSDK_HOME)" >&5
-echo "${ECHO_T}Found Windows SDK 6.1 ($PSDK_HOME)" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Found Windows SDK 6.1 ($PSDK_HOME)" >&5
+$as_echo "Found Windows SDK 6.1 ($PSDK_HOME)" >&6; }
         WINDOWS_VISTA_PSDK=TRUE
     elif echo $PSDK_HOME | grep "v6.0" >/dev/null 2>/dev/null; then
-        echo "$as_me:$LINENO: result: Found Windows SDK 6.0 ($PSDK_HOME)" >&5
-echo "${ECHO_T}Found Windows SDK 6.0 ($PSDK_HOME)" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Found Windows SDK 6.0 ($PSDK_HOME)" >&5
+$as_echo "Found Windows SDK 6.0 ($PSDK_HOME)" >&6; }
         WINDOWS_VISTA_PSDK=TRUE
     else
-        echo "$as_me:$LINENO: result: Found Legacy Windows Platform SDK ($PSDK_HOME)" >&5
-echo "${ECHO_T}Found Legacy Windows Platform SDK ($PSDK_HOME)" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: Found Legacy Windows Platform SDK ($PSDK_HOME)" >&5
+$as_echo "Found Legacy Windows Platform SDK ($PSDK_HOME)" >&6; }
     fi
 fi
 
 
 
 if test \( "$_os" = "WINNT" \) ; then
-    echo "$as_me:$LINENO: checking for DirectX SDK files" >&5
-echo $ECHO_N "checking for DirectX SDK files... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for DirectX SDK files" >&5
+$as_echo_n "checking for DirectX SDK files... " >&6; }
     if test -z "$with_directx_home"; then
                 if test -n "$DXSDK_DIR"; then
             DIRECTXSDK_HOME=`cygpath -d "$DXSDK_DIR"`
@@ -24072,17 +18420,15 @@ echo $ECHO_N "checking for DirectX SDK files... $ECHO_C" >&6
     fi
     if test -n "$ENABLE_DIRECTX"; then
 	    if test "$HAVE_DIRECTXSDK_H" = "yes" -a "$HAVE_DIRECTXSDK_LIB" = "yes"; then
-		    echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+		    { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
 	    else
-		    { { echo "$as_me:$LINENO: error: DirectX SDK files not found, please use --with-directx-home or -disable-directx." >&5
-echo "$as_me: error: DirectX SDK files not found, please use --with-directx-home or -disable-directx." >&2;}
-   { (exit 1); exit 1; }; }
+		    as_fn_error "DirectX SDK files not found, please use --with-directx-home or -disable-directx." "$LINENO" 5
 	    fi
     else
 		DIRECTXSDK_HOME=""
-		echo "$as_me:$LINENO: result: disabled" >&5
-echo "${ECHO_T}disabled" >&6
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: disabled" >&5
+$as_echo "disabled" >&6; }
     fi
 fi
 
@@ -24090,14 +18436,14 @@ fi
 
 NSIS_PATH=""
 if test "$_os" = "WINNT" ; then
-    echo "$as_me:$LINENO: checking for NSIS" >&5
-echo $ECHO_N "checking for NSIS... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NSIS" >&5
+$as_echo_n "checking for NSIS... " >&6; }
     # Extract the first word of "nsis.exe", so it can be a program name with args.
 set dummy nsis.exe; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_NSIS_PATH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_NSIS_PATH+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $NSIS_PATH in
   [\\/]* | ?:[\\/]*)
@@ -24109,28 +18455,29 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_NSIS_PATH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 NSIS_PATH=$ac_cv_path_NSIS_PATH
-
 if test -n "$NSIS_PATH"; then
-  echo "$as_me:$LINENO: result: $NSIS_PATH" >&5
-echo "${ECHO_T}$NSIS_PATH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NSIS_PATH" >&5
+$as_echo "$NSIS_PATH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     if test -n "$NSIS_PATH"; then
         NSIS_PATH=`dirname "$NSIS_PATH"`
     fi
@@ -24145,24 +18492,24 @@ fi
         NSIS_PATH="$nsistest"
     fi
     if test -z "$NSIS_PATH"; then
-        { echo "$as_me:$LINENO: WARNING: NSIS not found, no self contained installer will be build." >&5
-echo "$as_me: WARNING: NSIS not found, no self contained installer will be build." >&2;}
+        { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: NSIS not found, no self contained installer will be build." >&5
+$as_echo "$as_me: WARNING: NSIS not found, no self contained installer will be build." >&2;}
         echo "NSIS not found, no self contained installer will be build." >> warn
     else
         NSIS_PATH=`cygpath -d "$NSIS_PATH"`
         NSIS_PATH=`cygpath -u "$NSIS_PATH"`
-        echo "$as_me:$LINENO: result: found ($NSIS_PATH)" >&5
-echo "${ECHO_T}found ($NSIS_PATH)" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ($NSIS_PATH)" >&5
+$as_echo "found ($NSIS_PATH)" >&6; }
     fi
 fi
 
 
 # Extract the first word of "bison", so it can be a program name with args.
 set dummy bison; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_BISON+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_BISON+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $BISON in
   [\\/]* | ?:[\\/]*)
@@ -24174,59 +18521,56 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 BISON=$ac_cv_path_BISON
-
 if test -n "$BISON"; then
-  echo "$as_me:$LINENO: result: $BISON" >&5
-echo "${ECHO_T}$BISON" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
+$as_echo "$BISON" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 if test -z "$BISON"; then
-   { { echo "$as_me:$LINENO: error: no bison found in \$PATH, install bison" >&5
-echo "$as_me: error: no bison found in \$PATH, install bison" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "no bison found in \$PATH, install bison" "$LINENO" 5
 else
-   echo "$as_me:$LINENO: checking the bison version" >&5
-echo $ECHO_N "checking the bison version... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking the bison version" >&5
+$as_echo_n "checking the bison version... " >&6; }
    _bison_version=`$BISON --version | grep GNU | $SED -e 's@^[^0-9]*@@' -e 's@ .*@@' -e 's@,.*@@'`;
     _bison_longver=`echo $_bison_version | $AWK -F. '{ print \$1*1000+\$2}'`
     # Accept newer than 1.875 or older(equal) than 1.75
     if test "$_bison_longver" -ge 1875 -o "$_bison_longver" -le 1075; then
        if test "$_bison_version" = "1.875" ; then
-          { echo "$as_me:$LINENO: WARNING: suspect ($BISON $_bison_version)" >&5
-echo "$as_me: WARNING: suspect ($BISON $_bison_version)" >&2;}
+          { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: suspect ($BISON $_bison_version)" >&5
+$as_echo "$as_me: WARNING: suspect ($BISON $_bison_version)" >&2;}
           echo "Suspect ($BISON $_bison_version) suggest upgrade" >> warn
        else
-          echo "$as_me:$LINENO: result: checked ($BISON $_bison_version)" >&5
-echo "${ECHO_T}checked ($BISON $_bison_version)" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: checked ($BISON $_bison_version)" >&5
+$as_echo "checked ($BISON $_bison_version)" >&6; }
        fi
     else
-       { { echo "$as_me:$LINENO: error: failed ($BISON $_bison_version need 1.875+ (or 1.75 and older))" >&5
-echo "$as_me: error: failed ($BISON $_bison_version need 1.875+ (or 1.75 and older))" >&2;}
-   { (exit 1); exit 1; }; }
+       as_fn_error "failed ($BISON $_bison_version need 1.875+ (or 1.75 and older))" "$LINENO" 5
     fi
 fi
 # Extract the first word of "flex", so it can be a program name with args.
 set dummy flex; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_FLEX+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_FLEX+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $FLEX in
   [\\/]* | ?:[\\/]*)
@@ -24238,39 +18582,38 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_FLEX="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 FLEX=$ac_cv_path_FLEX
-
 if test -n "$FLEX"; then
-  echo "$as_me:$LINENO: result: $FLEX" >&5
-echo "${ECHO_T}$FLEX" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FLEX" >&5
+$as_echo "$FLEX" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 if test -z "$FLEX"; then
-   { { echo "$as_me:$LINENO: error: no flex found in \$PATH, install flex" >&5
-echo "$as_me: error: no flex found in \$PATH, install flex" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "no flex found in \$PATH, install flex" "$LINENO" 5
 fi
 # Extract the first word of "patch", so it can be a program name with args.
 set dummy patch; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PATCH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PATCH+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PATCH in
   [\\/]* | ?:[\\/]*)
@@ -24282,32 +18625,31 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PATCH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 PATCH=$ac_cv_path_PATCH
-
 if test -n "$PATCH"; then
-  echo "$as_me:$LINENO: result: $PATCH" >&5
-echo "${ECHO_T}$PATCH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PATCH" >&5
+$as_echo "$PATCH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
 if test -z "$PATCH"; then
-   { { echo "$as_me:$LINENO: error: \\"patch\\" not found in \$PATH, install the development tool named\\"patch\"\" >&5
-echo "$as_me: error: \\"patch\\" not found in \$PATH, install the development tool named\\"patch\"\" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "\\"patch\\" not found in \$PATH, install the development tool named\\"patch\"\" "$LINENO" 5
 fi
 
 if test "$_os" = "SunOS" -o "$_os" = "FreeBSD" -o "$_os" = "Darwin"; then
@@ -24317,21 +18659,17 @@ if test "$_os" = "SunOS" -o "$_os" = "FreeBSD" -o "$_os" = "Darwin"; then
       if test -x "$with_gnu_patch"; then
 	GNUPATCH=$with_gnu_patch
       else
-        { { echo "$as_me:$LINENO: error: --with-gnu-patch did not point to an executable" >&5
-echo "$as_me: error: --with-gnu-patch did not point to an executable" >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "--with-gnu-patch did not point to an executable" "$LINENO" 5
       fi
    fi
 
-   echo "$as_me:$LINENO: checking whether $GNUPATCH is GNU patch" >&5
-echo $ECHO_N "checking whether $GNUPATCH is GNU patch... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $GNUPATCH is GNU patch" >&5
+$as_echo_n "checking whether $GNUPATCH is GNU patch... " >&6; }
    if $GNUPATCH --version | grep "Free Software Foundation" >/dev/null 2>/dev/null; then
-	echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    else
-  	{ { echo "$as_me:$LINENO: error: no, GNU patch needed. install or specify with --with-gnu-patch=/path/to/it" >&5
-echo "$as_me: error: no, GNU patch needed. install or specify with --with-gnu-patch=/path/to/it" >&2;}
-   { (exit 1); exit 1; }; }
+  	as_fn_error "no, GNU patch needed. install or specify with --with-gnu-patch=/path/to/it" "$LINENO" 5
    fi
 
 
@@ -24340,10 +18678,10 @@ echo "$as_me: error: no, GNU patch needed. install or specify with --with-gnu-pa
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_GNUCP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_GNUCP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $GNUCP in
   [\\/]* | ?:[\\/]*)
@@ -24355,64 +18693,59 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_GNUCP="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 GNUCP=$ac_cv_path_GNUCP
-
 if test -n "$GNUCP"; then
-  echo "$as_me:$LINENO: result: $GNUCP" >&5
-echo "${ECHO_T}$GNUCP" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNUCP" >&5
+$as_echo "$GNUCP" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$GNUCP" && break
 done
 
     if test -z $GNUCP; then
-      { { echo "$as_me:$LINENO: error: Neither gnucp nor cp found. Install GNU cp and/or specify --with-gnu-cp=/path/to/it" >&5
-echo "$as_me: error: Neither gnucp nor cp found. Install GNU cp and/or specify --with-gnu-cp=/path/to/it" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "Neither gnucp nor cp found. Install GNU cp and/or specify --with-gnu-cp=/path/to/it" "$LINENO" 5
     fi
   else
     if test -x "$with_gnu_cp"; then
       GNUCP=$with_gnu_cp
     else
-      { { echo "$as_me:$LINENO: error: --with-gnu-cp did not point to an executable" >&5
-echo "$as_me: error: --with-gnu-cp did not point to an executable" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "--with-gnu-cp did not point to an executable" "$LINENO" 5
     fi
   fi
 
-  echo "$as_me:$LINENO: checking whether $GNUCP is GNU cp" >&5
-echo $ECHO_N "checking whether $GNUCP is GNU cp... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $GNUCP is GNU cp" >&5
+$as_echo_n "checking whether $GNUCP is GNU cp... " >&6; }
   if $GNUCP --version 2>/dev/null | grep "Free Software Foundation" >/dev/null 2>/dev/null; then
-	echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   else
    if $GNUCP --version 2>/dev/null | grep "GNU fileutils" >/dev/null 2>/dev/null; then
-	echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    else
       if test "$_os" = "Darwin"; then
          GNUCP=''
-         echo "$as_me:$LINENO: result: no gnucp found - using the system's cp command" >&5
-echo "${ECHO_T}no gnucp found - using the system's cp command" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no gnucp found - using the system's cp command" >&5
+$as_echo "no gnucp found - using the system's cp command" >&6; }
       else
-         { { echo "$as_me:$LINENO: error: no, GNU cp needed. install or specify with --with-gnu-cp=/path/to/it" >&5
-echo "$as_me: error: no, GNU cp needed. install or specify with --with-gnu-cp=/path/to/it" >&2;}
-   { (exit 1); exit 1; }; }
+         as_fn_error "no, GNU cp needed. install or specify with --with-gnu-cp=/path/to/it" "$LINENO" 5
       fi
    fi
   fi
@@ -24425,10 +18758,10 @@ if test "$_os" = "WINNT"; then
     CYGWIN_PATH=""
     # Extract the first word of "bash", so it can be a program name with args.
 set dummy bash; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_CYGWIN_PATH+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_CYGWIN_PATH+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $CYGWIN_PATH in
   [\\/]* | ?:[\\/]*)
@@ -24440,28 +18773,29 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_CYGWIN_PATH="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 CYGWIN_PATH=$ac_cv_path_CYGWIN_PATH
-
 if test -n "$CYGWIN_PATH"; then
-  echo "$as_me:$LINENO: result: $CYGWIN_PATH" >&5
-echo "${ECHO_T}$CYGWIN_PATH" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CYGWIN_PATH" >&5
+$as_echo "$CYGWIN_PATH" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     CYGWIN_PATH=`dirname "$CYGWIN_PATH"`
 fi
 if test -z "$CYGWIN_PATH"; then
@@ -24470,18 +18804,18 @@ fi
 
 
 if test "$_os" = "WINNT" -a "$WITH_MINGWIN" != "yes"; then
-  echo "$as_me:$LINENO: checking ml.exe assembler path" >&5
-echo $ECHO_N "checking ml.exe assembler path... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking ml.exe assembler path" >&5
+$as_echo_n "checking ml.exe assembler path... " >&6; }
   if test -n "$with_asm_home"; then
     with_asm_home=`cygpath -u "$with_asm_home"`
   fi
   if test ! -x "$with_asm_home/ml.exe"; then
     # Extract the first word of "ml.exe", so it can be a program name with args.
 set dummy ml.exe; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_ML_EXE+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_ML_EXE+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $ML_EXE in
   [\\/]* | ?:[\\/]*)
@@ -24493,37 +18827,36 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_ML_EXE="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 ML_EXE=$ac_cv_path_ML_EXE
-
 if test -n "$ML_EXE"; then
-  echo "$as_me:$LINENO: result: $ML_EXE" >&5
-echo "${ECHO_T}$ML_EXE" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ML_EXE" >&5
+$as_echo "$ML_EXE" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     if test -z "$ML_EXE"; then
       if test -x "$with_cl_home/bin/ml.exe"; then
         with_asm_home=$with_cl_home/bin
-        echo "$as_me:$LINENO: result: found ($with_asm_home)" >&5
-echo "${ECHO_T}found ($with_asm_home)" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: found ($with_asm_home)" >&5
+$as_echo "found ($with_asm_home)" >&6; }
       else
-        { { echo "$as_me:$LINENO: error: Configure did not find ml.exe assembler." >&5
-echo "$as_me: error: Configure did not find ml.exe assembler." >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "Configure did not find ml.exe assembler." "$LINENO" 5
       fi
     else
        with_asm_home="ASM_IN_PATH"
@@ -24534,8 +18867,8 @@ else
 fi
 ASM_HOME="$with_asm_home"
 if test -n "$ASM_HOME"; then
-  echo "$as_me:$LINENO: result: $ASM_HOME" >&5
-echo "${ECHO_T}$ASM_HOME" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ASM_HOME" >&5
+$as_echo "$ASM_HOME" >&6; }
 fi
 
 
@@ -24552,10 +18885,10 @@ if test -n "$with_zip_home" ; then
 else
     # Extract the first word of "zip", so it can be a program name with args.
 set dummy zip; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_ZIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_ZIP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $ZIP in
   [\\/]* | ?:[\\/]*)
@@ -24567,34 +18900,35 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_ZIP="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 ZIP=$ac_cv_path_ZIP
-
 if test -n "$ZIP"; then
-  echo "$as_me:$LINENO: result: $ZIP" >&5
-echo "${ECHO_T}$ZIP" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ZIP" >&5
+$as_echo "$ZIP" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     # Extract the first word of "unzip", so it can be a program name with args.
 set dummy unzip; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_UNZIP+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_UNZIP+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $UNZIP in
   [\\/]* | ?:[\\/]*)
@@ -24606,84 +18940,69 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_UNZIP="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 UNZIP=$ac_cv_path_UNZIP
-
 if test -n "$UNZIP"; then
-  echo "$as_me:$LINENO: result: $UNZIP" >&5
-echo "${ECHO_T}$UNZIP" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNZIP" >&5
+$as_echo "$UNZIP" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     ZIP_HOME=`dirname "$ZIP"`
 fi
 if test -z "$ZIP" -o -z "$UNZIP"; then
-    { { echo "$as_me:$LINENO: error: Zip/Unzip are required to build, please install or use --with-zip-home" >&5
-echo "$as_me: error: Zip/Unzip are required to build, please install or use --with-zip-home" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "Zip/Unzip are required to build, please install or use --with-zip-home" "$LINENO" 5
 fi
 
 if test "$_os" = "WINNT"; then
     if test -n "`$ZIP -h | grep -i WinNT`" ; then
-{ { echo "$as_me:$LINENO: error: $ZIP found in the path is not the required cygwin version of Info-ZIPs zip.exe." >&5
-echo "$as_me: error: $ZIP found in the path is not the required cygwin version of Info-ZIPs zip.exe." >&2;}
-   { (exit 1); exit 1; }; }
+as_fn_error "$ZIP found in the path is not the required cygwin version of Info-ZIPs zip.exe." "$LINENO" 5
     fi
 fi
 
 
 if test "$_os" = "WINNT"; then
-   echo "$as_me:$LINENO: checking for unicows.dll" >&5
-echo $ECHO_N "checking for unicows.dll... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for unicows.dll" >&5
+$as_echo_n "checking for unicows.dll... " >&6; }
    if test -x ./external/unicows/unicows.dll; then
-      echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
    else
-      { { echo "$as_me:$LINENO: error: The Microsoft Layer for Unicode (unicows.dll) is missing in external/unicows/.
-Get it from the Microsoft site and put it into external/unicows.
-(Note: Microsoft seems to enjoy changing the exact location of this file. You
-may have to search Microsoft's website.) Last time it was seen at:
-<http://download.microsoft.com/download/b/7/5/b75eace3-00e2-4aa0-9a6f-0b6882c71642/unicows.exe>." >&5
-echo "$as_me: error: The Microsoft Layer for Unicode (unicows.dll) is missing in external/unicows/.
+      as_fn_error "The Microsoft Layer for Unicode (unicows.dll) is missing in external/unicows/.
 Get it from the Microsoft site and put it into external/unicows.
 (Note: Microsoft seems to enjoy changing the exact location of this file. You
 may have to search Microsoft's website.) Last time it was seen at:
-<http://download.microsoft.com/download/b/7/5/b75eace3-00e2-4aa0-9a6f-0b6882c71642/unicows.exe>." >&2;}
-   { (exit 1); exit 1; }; }
+<http://download.microsoft.com/download/b/7/5/b75eace3-00e2-4aa0-9a6f-0b6882c71642/unicows.exe>." "$LINENO" 5
    fi
 fi
 
 if test "$_os" = "WINNT"; then
-   echo "$as_me:$LINENO: checking for dbghelp.dll" >&5
-echo $ECHO_N "checking for dbghelp.dll... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbghelp.dll" >&5
+$as_echo_n "checking for dbghelp.dll... " >&6; }
    if test -x ./external/dbghelp/dbghelp.dll; then
-      echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
    else
-      { { echo "$as_me:$LINENO: error: dbghelp.dll is missing in external/dbghelp/.
+      as_fn_error "dbghelp.dll is missing in external/dbghelp/.
 Get it from the Microsoft site and put it into external/dbghelp.
 (Note: Microsoft seems to enjoy changing the exact location of this file. You
 may have to search Microsoft's website.) Last time it was seen at:
-<http://www.microsoft.com/downloads/release.asp?releaseid=30682>." >&5
-echo "$as_me: error: dbghelp.dll is missing in external/dbghelp/.
-Get it from the Microsoft site and put it into external/dbghelp.
-(Note: Microsoft seems to enjoy changing the exact location of this file. You
-may have to search Microsoft's website.) Last time it was seen at:
-<http://www.microsoft.com/downloads/release.asp?releaseid=30682>." >&2;}
-   { (exit 1); exit 1; }; }
+<http://www.microsoft.com/downloads/release.asp?releaseid=30682>." "$LINENO" 5
    fi
 fi
 
@@ -24691,28 +19010,21 @@ if test "$_os" = "WINNT" -a "$WITH_MINGWIN" != "yes"; then
        if ./oowintool --msvc-copy-dlls ./external/msvcp ; then
           :
        else
-          { { echo "$as_me:$LINENO: error: oowintool failed to copy CRT" >&5
-echo "$as_me: error: oowintool failed to copy CRT" >&2;}
-   { (exit 1); exit 1; }; }
+          as_fn_error "oowintool failed to copy CRT" "$LINENO" 5
        fi
 fi
 
 if test "$_os" = "WINNT"; then
-   echo "$as_me:$LINENO: checking for gdiplus.dll" >&5
-echo $ECHO_N "checking for gdiplus.dll... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gdiplus.dll" >&5
+$as_echo_n "checking for gdiplus.dll... " >&6; }
    if test -x ./external/gdiplus/gdiplus.dll; then
-      echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
    else
-      { { echo "$as_me:$LINENO: error: gdiplus.dll is missing in external/gdiplus/.
-Get it from the Microsoft site and put it into external/gdiplus.
-You may have to search Microsoft's website. Last time it was seen at:
-<http://www.microsoft.com/downloads/details.aspx?familyid=6A63AB9C-DF12-4D41-933C-BE590FEAA05A&displaylang=en>." >&5
-echo "$as_me: error: gdiplus.dll is missing in external/gdiplus/.
+      as_fn_error "gdiplus.dll is missing in external/gdiplus/.
 Get it from the Microsoft site and put it into external/gdiplus.
 You may have to search Microsoft's website. Last time it was seen at:
-<http://www.microsoft.com/downloads/details.aspx?familyid=6A63AB9C-DF12-4D41-933C-BE590FEAA05A&displaylang=en>." >&2;}
-   { (exit 1); exit 1; }; }
+<http://www.microsoft.com/downloads/details.aspx?familyid=6A63AB9C-DF12-4D41-933C-BE590FEAA05A&displaylang=en>." "$LINENO" 5
    fi
 fi
 
@@ -24722,11 +19034,11 @@ fi
 
 if test "$_os" = "WINNT"; then
    if test  "$WITH_MINGWIN" = "yes" || test "$COMEX" -ge "10"; then
-   echo "$as_me:$LINENO: checking for instmsia.exe/instmsiw.exe" >&5
-echo $ECHO_N "checking for instmsia.exe/instmsiw.exe... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for instmsia.exe/instmsiw.exe" >&5
+$as_echo_n "checking for instmsia.exe/instmsiw.exe... " >&6; }
    if test -x ./external/msi/instmsia.exe -a -x ./external/msi/instmsiw.exe; then
-      echo "$as_me:$LINENO: result: found" >&5
-echo "${ECHO_T}found" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: found" >&5
+$as_echo "found" >&6; }
    else
       MSIAPATH=`/bin/find "$COMPATH/.." -iname instmsia.exe | head -n 1`
       MSIWPATH=`/bin/find "$COMPATH/.." -iname instmsiw.exe | head -n 1`
@@ -24735,27 +19047,21 @@ echo "${ECHO_T}found" >&6
          cp "$MSIWPATH" ./external/msi/ && chmod +x ./external/msi/instmsiw.exe && MSIWCOPY="OK"
       fi
       if test -z "$MSIACOPY" -o -z "$MSIWCOPY"; then
-         { { echo "$as_me:$LINENO: error: instmsia.exe and/or instmsiw.exe are/is missing in the default location.
+         as_fn_error "instmsia.exe and/or instmsiw.exe are/is missing in the default location.
 These programs are part of the Visual Studio installation and should be found in a
 directory similar to:
 \"c:\\Program Files\\Microsoft Visual Studio .NET 2003\\Common7\\Tools\\Deployment\\MsiRedist\\\"
-As the automatic detection fails please copy the files to external/msi/." >&5
-echo "$as_me: error: instmsia.exe and/or instmsiw.exe are/is missing in the default location.
-These programs are part of the Visual Studio installation and should be found in a
-directory similar to:
-\"c:\\Program Files\\Microsoft Visual Studio .NET 2003\\Common7\\Tools\\Deployment\\MsiRedist\\\"
-As the automatic detection fails please copy the files to external/msi/." >&2;}
-   { (exit 1); exit 1; }; }
+As the automatic detection fails please copy the files to external/msi/." "$LINENO" 5
       else
-         echo "$as_me:$LINENO: result: found and copied" >&5
-echo "${ECHO_T}found and copied" >&6
+         { $as_echo "$as_me:${as_lineno-$LINENO}: result: found and copied" >&5
+$as_echo "found and copied" >&6; }
       fi
    fi
 fi
 fi
 
-echo "$as_me:$LINENO: checking which VCLplugs shall be built" >&5
-echo $ECHO_N "checking which VCLplugs shall be built... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which VCLplugs shall be built" >&5
+$as_echo_n "checking which VCLplugs shall be built... " >&6; }
 ENABLE_GTK=""
 if test "x$enable_gtk" = "xyes"; then
     ENABLE_GTK="TRUE"
@@ -24778,31 +19084,31 @@ fi
 
 
 if test -z "$R"; then
-	echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
 else
-	echo "$as_me:$LINENO: result: $R" >&5
-echo "${ECHO_T}$R" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $R" >&5
+$as_echo "$R" >&6; }
 fi
 
 
 ENABLE_GCONF=""
-echo "$as_me:$LINENO: checking whether to enable GConf support" >&5
-echo $ECHO_N "checking whether to enable GConf support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable GConf support" >&5
+$as_echo_n "checking whether to enable GConf support... " >&6; }
 if test "$_os" != "WINNT" -a "$_os" != "Darwin" -a "$_os" != "OS2" -a "$enable_gconf" = "yes"; then
     ENABLE_GCONF="TRUE"
-    echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
   succeeded=no
 
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -24814,29 +19120,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -24847,25 +19154,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for gconf-2.0 " >&5
-echo $ECHO_N "checking for gconf-2.0 ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 " >&5
+$as_echo_n "checking for gconf-2.0 ... " >&6; }
 
         if $PKG_CONFIG --exists "gconf-2.0 " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking GCONF_CFLAGS" >&5
-echo $ECHO_N "checking GCONF_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5
+$as_echo_n "checking GCONF_CFLAGS... " >&6; }
             GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 "`
-            echo "$as_me:$LINENO: result: $GCONF_CFLAGS" >&5
-echo "${ECHO_T}$GCONF_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5
+$as_echo "$GCONF_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking GCONF_LIBS" >&5
-echo $ECHO_N "checking GCONF_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5
+$as_echo_n "checking GCONF_LIBS... " >&6; }
             GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 "`
-            echo "$as_me:$LINENO: result: $GCONF_LIBS" >&5
-echo "${ECHO_T}$GCONF_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5
+$as_echo "$GCONF_LIBS" >&6; }
         else
             GCONF_CFLAGS=""
             GCONF_LIBS=""
@@ -24886,35 +19193,33 @@ echo "${ECHO_T}$GCONF_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (gconf-2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (gconf-2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (gconf-2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
 else
-    echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
 
 ENABLE_GNOMEVFS=""
-echo "$as_me:$LINENO: checking whether to enable GNOME VFS support" >&5
-echo $ECHO_N "checking whether to enable GNOME VFS support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable GNOME VFS support" >&5
+$as_echo_n "checking whether to enable GNOME VFS support... " >&6; }
 if test "$_os" != "WINNT" -a "$_os" != "Darwin" -a "$enable_gnome_vfs" = "yes"; then
     ENABLE_GNOMEVFS="TRUE"
-    echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
   succeeded=no
 
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -24926,29 +19231,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -24959,25 +19265,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for gnome-vfs-2.0 >= 2.6.0 " >&5
-echo $ECHO_N "checking for gnome-vfs-2.0 >= 2.6.0 ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnome-vfs-2.0 >= 2.6.0 " >&5
+$as_echo_n "checking for gnome-vfs-2.0 >= 2.6.0 ... " >&6; }
 
         if $PKG_CONFIG --exists "gnome-vfs-2.0 >= 2.6.0 " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking GNOMEVFS_CFLAGS" >&5
-echo $ECHO_N "checking GNOMEVFS_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GNOMEVFS_CFLAGS" >&5
+$as_echo_n "checking GNOMEVFS_CFLAGS... " >&6; }
             GNOMEVFS_CFLAGS=`$PKG_CONFIG --cflags "gnome-vfs-2.0 >= 2.6.0 "`
-            echo "$as_me:$LINENO: result: $GNOMEVFS_CFLAGS" >&5
-echo "${ECHO_T}$GNOMEVFS_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNOMEVFS_CFLAGS" >&5
+$as_echo "$GNOMEVFS_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking GNOMEVFS_LIBS" >&5
-echo $ECHO_N "checking GNOMEVFS_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GNOMEVFS_LIBS" >&5
+$as_echo_n "checking GNOMEVFS_LIBS... " >&6; }
             GNOMEVFS_LIBS=`$PKG_CONFIG --libs "gnome-vfs-2.0 >= 2.6.0 "`
-            echo "$as_me:$LINENO: result: $GNOMEVFS_LIBS" >&5
-echo "${ECHO_T}$GNOMEVFS_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GNOMEVFS_LIBS" >&5
+$as_echo "$GNOMEVFS_LIBS" >&6; }
         else
             GNOMEVFS_CFLAGS=""
             GNOMEVFS_LIBS=""
@@ -24998,9 +19304,7 @@ echo "${ECHO_T}$GNOMEVFS_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (gnome-vfs-2.0 >= 2.6.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (gnome-vfs-2.0 >= 2.6.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (gnome-vfs-2.0 >= 2.6.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
     if test "$ENABLE_GCONF" != "TRUE"; then
@@ -25010,10 +19314,10 @@ echo "$as_me: error: Library requirements (gnome-vfs-2.0 >= 2.6.0 ) not met; con
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -25025,29 +19329,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -25058,25 +19363,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for gconf-2.0 " >&5
-echo $ECHO_N "checking for gconf-2.0 ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gconf-2.0 " >&5
+$as_echo_n "checking for gconf-2.0 ... " >&6; }
 
         if $PKG_CONFIG --exists "gconf-2.0 " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking GCONF_CFLAGS" >&5
-echo $ECHO_N "checking GCONF_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_CFLAGS" >&5
+$as_echo_n "checking GCONF_CFLAGS... " >&6; }
             GCONF_CFLAGS=`$PKG_CONFIG --cflags "gconf-2.0 "`
-            echo "$as_me:$LINENO: result: $GCONF_CFLAGS" >&5
-echo "${ECHO_T}$GCONF_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_CFLAGS" >&5
+$as_echo "$GCONF_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking GCONF_LIBS" >&5
-echo $ECHO_N "checking GCONF_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GCONF_LIBS" >&5
+$as_echo_n "checking GCONF_LIBS... " >&6; }
             GCONF_LIBS=`$PKG_CONFIG --libs "gconf-2.0 "`
-            echo "$as_me:$LINENO: result: $GCONF_LIBS" >&5
-echo "${ECHO_T}$GCONF_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GCONF_LIBS" >&5
+$as_echo "$GCONF_LIBS" >&6; }
         else
             GCONF_CFLAGS=""
             GCONF_LIBS=""
@@ -25097,15 +19402,13 @@ echo "${ECHO_T}$GCONF_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (gconf-2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (gconf-2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (gconf-2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
     fi
 else
-    echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -25123,10 +19426,10 @@ if test  "$test_gtk" = "yes"; then
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -25138,29 +19441,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -25171,25 +19475,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for gtk+-2.0 >= 2.4 gdk-pixbuf-xlib-2.0 >= 2.2 " >&5
-echo $ECHO_N "checking for gtk+-2.0 >= 2.4 gdk-pixbuf-xlib-2.0 >= 2.2 ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk+-2.0 >= 2.4 gdk-pixbuf-xlib-2.0 >= 2.2 " >&5
+$as_echo_n "checking for gtk+-2.0 >= 2.4 gdk-pixbuf-xlib-2.0 >= 2.2 ... " >&6; }
 
         if $PKG_CONFIG --exists "gtk+-2.0 >= 2.4 gdk-pixbuf-xlib-2.0 >= 2.2 " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking GTK_CFLAGS" >&5
-echo $ECHO_N "checking GTK_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_CFLAGS" >&5
+$as_echo_n "checking GTK_CFLAGS... " >&6; }
             GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0 >= 2.4 gdk-pixbuf-xlib-2.0 >= 2.2 "`
-            echo "$as_me:$LINENO: result: $GTK_CFLAGS" >&5
-echo "${ECHO_T}$GTK_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_CFLAGS" >&5
+$as_echo "$GTK_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking GTK_LIBS" >&5
-echo $ECHO_N "checking GTK_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GTK_LIBS" >&5
+$as_echo_n "checking GTK_LIBS... " >&6; }
             GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0 >= 2.4 gdk-pixbuf-xlib-2.0 >= 2.2 "`
-            echo "$as_me:$LINENO: result: $GTK_LIBS" >&5
-echo "${ECHO_T}$GTK_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTK_LIBS" >&5
+$as_echo "$GTK_LIBS" >&6; }
         else
             GTK_CFLAGS=""
             GTK_LIBS=""
@@ -25210,9 +19514,7 @@ echo "${ECHO_T}$GTK_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: requirements to build the gtk-plugin not met. Use --disable-gtk or install the missing packages" >&5
-echo "$as_me: error: requirements to build the gtk-plugin not met. Use --disable-gtk or install the missing packages" >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "requirements to build the gtk-plugin not met. Use --disable-gtk or install the missing packages" "$LINENO" 5
   fi
 
       BUILD_TYPE="$BUILD_TYPE GTK"
@@ -25222,22 +19524,22 @@ echo "$as_me: error: requirements to build the gtk-plugin not met. Use --disable
          BUILD_TYPE="$BUILD_TYPE SYSTRAY_GTK"
       fi
 
-      echo "$as_me:$LINENO: checking whether to enable DBUS support" >&5
-echo $ECHO_N "checking whether to enable DBUS support... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable DBUS support" >&5
+$as_echo_n "checking whether to enable DBUS support... " >&6; }
       if test "$_os" != "WINNT" -a "$_os" != "Darwin" -a "$enable_dbus" = "yes"; then
           ENABLE_DBUS="TRUE"
-          echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
   succeeded=no
 
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -25249,29 +19551,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -25282,25 +19585,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for dbus-glib-1 >= 0.70 " >&5
-echo $ECHO_N "checking for dbus-glib-1 >= 0.70 ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dbus-glib-1 >= 0.70 " >&5
+$as_echo_n "checking for dbus-glib-1 >= 0.70 ... " >&6; }
 
         if $PKG_CONFIG --exists "dbus-glib-1 >= 0.70 " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking DBUS_CFLAGS" >&5
-echo $ECHO_N "checking DBUS_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_CFLAGS" >&5
+$as_echo_n "checking DBUS_CFLAGS... " >&6; }
             DBUS_CFLAGS=`$PKG_CONFIG --cflags "dbus-glib-1 >= 0.70 "`
-            echo "$as_me:$LINENO: result: $DBUS_CFLAGS" >&5
-echo "${ECHO_T}$DBUS_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_CFLAGS" >&5
+$as_echo "$DBUS_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking DBUS_LIBS" >&5
-echo $ECHO_N "checking DBUS_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking DBUS_LIBS" >&5
+$as_echo_n "checking DBUS_LIBS... " >&6; }
             DBUS_LIBS=`$PKG_CONFIG --libs "dbus-glib-1 >= 0.70 "`
-            echo "$as_me:$LINENO: result: $DBUS_LIBS" >&5
-echo "${ECHO_T}$DBUS_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DBUS_LIBS" >&5
+$as_echo "$DBUS_LIBS" >&6; }
         else
             DBUS_CFLAGS=""
             DBUS_LIBS=""
@@ -25321,37 +19624,33 @@ echo "${ECHO_T}$DBUS_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (dbus-glib-1 >= 0.70 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (dbus-glib-1 >= 0.70 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (dbus-glib-1 >= 0.70 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
       else
-          echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
       fi
 
-      echo "$as_me:$LINENO: checking whether to enable GIO support" >&5
-echo $ECHO_N "checking whether to enable GIO support... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable GIO support" >&5
+$as_echo_n "checking whether to enable GIO support... " >&6; }
       if test "$_os" != "WINNT" -a "$_os" != "Darwin" -a "$enable_gio" = "yes"; then
           if test "$ENABLE_GNOMEVFS" = "TRUE" ; then
-             { { echo "$as_me:$LINENO: error: please use --enable-gio only together with --disable-gnome-vfs." >&5
-echo "$as_me: error: please use --enable-gio only together with --disable-gnome-vfs." >&2;}
-   { (exit 1); exit 1; }; }
+             as_fn_error "please use --enable-gio only together with --disable-gnome-vfs." "$LINENO" 5
           fi
           ENABLE_GIO="TRUE"
-          echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
   succeeded=no
 
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -25363,29 +19662,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -25396,25 +19696,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for gio-2.0 " >&5
-echo $ECHO_N "checking for gio-2.0 ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gio-2.0 " >&5
+$as_echo_n "checking for gio-2.0 ... " >&6; }
 
         if $PKG_CONFIG --exists "gio-2.0 " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking GIO_CFLAGS" >&5
-echo $ECHO_N "checking GIO_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GIO_CFLAGS" >&5
+$as_echo_n "checking GIO_CFLAGS... " >&6; }
             GIO_CFLAGS=`$PKG_CONFIG --cflags "gio-2.0 "`
-            echo "$as_me:$LINENO: result: $GIO_CFLAGS" >&5
-echo "${ECHO_T}$GIO_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIO_CFLAGS" >&5
+$as_echo "$GIO_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking GIO_LIBS" >&5
-echo $ECHO_N "checking GIO_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GIO_LIBS" >&5
+$as_echo_n "checking GIO_LIBS... " >&6; }
             GIO_LIBS=`$PKG_CONFIG --libs "gio-2.0 "`
-            echo "$as_me:$LINENO: result: $GIO_LIBS" >&5
-echo "${ECHO_T}$GIO_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GIO_LIBS" >&5
+$as_echo "$GIO_LIBS" >&6; }
         else
             GIO_CFLAGS=""
             GIO_LIBS=""
@@ -25435,14 +19735,12 @@ echo "${ECHO_T}$GIO_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (gio-2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (gio-2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (gio-2.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
       else
-          echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+          { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
       fi
 
    fi
@@ -25461,18 +19759,18 @@ SYSTEM_CAIRO=""
 
 if test  "$test_cairo" = "yes"; then
 
-    echo "$as_me:$LINENO: checking whether to use cairo" >&5
-echo $ECHO_N "checking whether to use cairo... $ECHO_C" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use cairo" >&5
+$as_echo_n "checking whether to use cairo... " >&6; }
     if test "x$enable_cairo" != "xno" ; then
         ENABLE_CAIRO="TRUE"
-	echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-        echo "$as_me:$LINENO: checking which cairo to use" >&5
-echo $ECHO_N "checking which cairo to use... $ECHO_C" >&6
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking which cairo to use" >&5
+$as_echo_n "checking which cairo to use... " >&6; }
         if test -n "$with_system_cairo" -o -n "$with_system_libs" && \
            test "$with_system_cairo" != "no"; then
-           echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+           { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
            SYSTEM_CAIRO=YES
 
 
@@ -25481,10 +19779,10 @@ echo "${ECHO_T}external" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -25496,29 +19794,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -25529,25 +19828,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for cairo >= 1.0.2 " >&5
-echo $ECHO_N "checking for cairo >= 1.0.2 ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cairo >= 1.0.2 " >&5
+$as_echo_n "checking for cairo >= 1.0.2 ... " >&6; }
 
         if $PKG_CONFIG --exists "cairo >= 1.0.2 " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking CAIRO_CFLAGS" >&5
-echo $ECHO_N "checking CAIRO_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking CAIRO_CFLAGS" >&5
+$as_echo_n "checking CAIRO_CFLAGS... " >&6; }
             CAIRO_CFLAGS=`$PKG_CONFIG --cflags "cairo >= 1.0.2 "`
-            echo "$as_me:$LINENO: result: $CAIRO_CFLAGS" >&5
-echo "${ECHO_T}$CAIRO_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAIRO_CFLAGS" >&5
+$as_echo "$CAIRO_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking CAIRO_LIBS" >&5
-echo $ECHO_N "checking CAIRO_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking CAIRO_LIBS" >&5
+$as_echo_n "checking CAIRO_LIBS... " >&6; }
             CAIRO_LIBS=`$PKG_CONFIG --libs "cairo >= 1.0.2 "`
-            echo "$as_me:$LINENO: result: $CAIRO_LIBS" >&5
-echo "${ECHO_T}$CAIRO_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CAIRO_LIBS" >&5
+$as_echo "$CAIRO_LIBS" >&6; }
         else
             CAIRO_CFLAGS=""
             CAIRO_LIBS=""
@@ -25568,31 +19867,22 @@ echo "${ECHO_T}$CAIRO_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (cairo >= 1.0.2 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (cairo >= 1.0.2 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (cairo >= 1.0.2 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
 	   if test "$_os" != "WINNT" -a "$_os" != "Darwin" -a "$ENABLE_FONTCONFIG" != "TRUE" ; then
-	      { { echo "$as_me:$LINENO: error: Cairo library requires fontconfig." >&5
-echo "$as_me: error: Cairo library requires fontconfig." >&2;}
-   { (exit 1); exit 1; }; }
+	      as_fn_error "Cairo library requires fontconfig." "$LINENO" 5
 	   fi
            if test "$with_system_xrender_headers" = "yes"; then
-              echo "$as_me:$LINENO: checking whether Xrender.h defines PictStandardA8" >&5
-echo $ECHO_N "checking whether Xrender.h defines PictStandardA8... $ECHO_C" >&6
-              if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+              { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Xrender.h defines PictStandardA8" >&5
+$as_echo_n "checking whether Xrender.h defines PictStandardA8... " >&6; }
+              if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run test program while cross compiling
+See \`config.log' for more details." "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <X11/extensions/Xrender.h>
@@ -25606,43 +19896,28 @@ int main(int argc, char **argv) {
 }
 
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+if ac_fn_c_try_run "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: no, X headers too old." >&5
-echo "$as_me: error: no, X headers too old." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "no, X headers too old." "$LINENO" 5
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+
            fi
         else
            BUILD_TYPE="$BUILD_TYPE CAIRO"
 	   	   if test "$build_cpu" != "x86_64"; then
 	      BUILD_PIXMAN=YES
 	   fi
-           echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+           { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
         fi
     else
-	   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+	   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
     fi
 fi
 
@@ -25653,217 +19928,52 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking whether to build the OpenGL Transitions component" >&5
-echo $ECHO_N "checking whether to build the OpenGL Transitions component... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build the OpenGL Transitions component" >&5
+$as_echo_n "checking whether to build the OpenGL Transitions component... " >&6; }
 ENABLE_OPENGL=
 
 if test "x$enable_opengl" != "xno" ; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-   if test "${ac_cv_header_GL_gl_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for GL/gl.h" >&5
-echo $ECHO_N "checking for GL/gl.h... $ECHO_C" >&6
-if test "${ac_cv_header_GL_gl_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_GL_gl_h" >&5
-echo "${ECHO_T}$ac_cv_header_GL_gl_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking GL/gl.h usability" >&5
-echo $ECHO_N "checking GL/gl.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <GL/gl.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+   ac_fn_c_check_header_mongrel "$LINENO" "GL/gl.h" "ac_cv_header_GL_gl_h" "$ac_includes_default"
+if test "x$ac_cv_header_GL_gl_h" = x""yes; then :
 
-# Is the header present?
-echo "$as_me:$LINENO: checking GL/gl.h presence" >&5
-echo $ECHO_N "checking GL/gl.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <GL/gl.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
-else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
+  as_fn_error "OpenGL headers not found" "$LINENO" 5
 fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
 
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: GL/gl.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: GL/gl.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: GL/gl.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: GL/gl.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: GL/gl.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: GL/gl.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: GL/gl.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: GL/gl.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: GL/gl.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: GL/gl.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: GL/gl.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: GL/gl.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: GL/gl.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: GL/gl.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: GL/gl.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: GL/gl.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for GL/gl.h" >&5
-echo $ECHO_N "checking for GL/gl.h... $ECHO_C" >&6
-if test "${ac_cv_header_GL_gl_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_GL_gl_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_GL_gl_h" >&5
-echo "${ECHO_T}$ac_cv_header_GL_gl_h" >&6
 
-fi
-if test $ac_cv_header_GL_gl_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: OpenGL headers not found" >&5
-echo "$as_me: error: OpenGL headers not found" >&2;}
-   { (exit 1); exit 1; }; }
-fi
-
-
-
-echo "$as_me:$LINENO: checking for main in -lGL" >&5
-echo $ECHO_N "checking for main in -lGL... $ECHO_C" >&6
-if test "${ac_cv_lib_GL_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lGL" >&5
+$as_echo_n "checking for main in -lGL... " >&6; }
+if test "${ac_cv_lib_GL_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lGL  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-main ();
+return main ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_GL_main=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_GL_main=no
+  ac_cv_lib_GL_main=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_GL_main" >&5
-echo "${ECHO_T}$ac_cv_lib_GL_main" >&6
-if test $ac_cv_lib_GL_main = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GL_main" >&5
+$as_echo "$ac_cv_lib_GL_main" >&6; }
+if test "x$ac_cv_lib_GL_main" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBGL 1
 _ACEOF
@@ -25871,70 +19981,40 @@ _ACEOF
   LIBS="-lGL $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: libGL not installed or functional" >&5
-echo "$as_me: error: libGL not installed or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libGL not installed or functional" "$LINENO" 5
 fi
 
-
-echo "$as_me:$LINENO: checking for main in -lGLU" >&5
-echo $ECHO_N "checking for main in -lGLU... $ECHO_C" >&6
-if test "${ac_cv_lib_GLU_main+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lGLU" >&5
+$as_echo_n "checking for main in -lGLU... " >&6; }
+if test "${ac_cv_lib_GLU_main+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lGLU  $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 
 int
 main ()
 {
-main ();
+return main ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_GLU_main=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_GLU_main=no
+  ac_cv_lib_GLU_main=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_GLU_main" >&5
-echo "${ECHO_T}$ac_cv_lib_GLU_main" >&6
-if test $ac_cv_lib_GLU_main = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GLU_main" >&5
+$as_echo "$ac_cv_lib_GLU_main" >&6; }
+if test "x$ac_cv_lib_GLU_main" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBGLU 1
 _ACEOF
@@ -25942,71 +20022,69 @@ _ACEOF
   LIBS="-lGLU $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: libGLU not installed or functional" >&5
-echo "$as_me: error: libGLU not installed or functional" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libGLU not installed or functional" "$LINENO" 5
 fi
 
    ENABLE_OPENGL=TRUE
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
 
-echo "$as_me:$LINENO: checking whether to build extra presenter ui" >&5
-echo $ECHO_N "checking whether to build extra presenter ui... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build extra presenter ui" >&5
+$as_echo_n "checking whether to build extra presenter ui... " >&6; }
 if test -n "$enable_presenter_extra_ui" -a "$enable_presenter_extra_ui" != "no"; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    ENABLE_PRESENTER_EXTRA_UI=YES
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    ENABLE_PRESENTER_EXTRA_UI=NO
 fi
 
 
-echo "$as_me:$LINENO: checking whether to build the Presentation Minimizer extension" >&5
-echo $ECHO_N "checking whether to build the Presentation Minimizer extension... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build the Presentation Minimizer extension" >&5
+$as_echo_n "checking whether to build the Presentation Minimizer extension... " >&6; }
 if test -n "$enable_minimizer" -a "$enable_minimizer" != "no"; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    ENABLE_MINIMIZER=YES
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    ENABLE_MINIMIZER=NO
 fi
 
 
-echo "$as_me:$LINENO: checking whether to build the Presenter Screen extension" >&5
-echo $ECHO_N "checking whether to build the Presenter Screen extension... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build the Presenter Screen extension" >&5
+$as_echo_n "checking whether to build the Presenter Screen extension... " >&6; }
 if test -n "$enable_presenter_console" -a "$enable_presenter_screen" != "no"; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
    ENABLE_PRESENTER_SCREEN=YES
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    ENABLE_PRESENTER_SCREEN=NO
 fi
 
 
-echo "$as_me:$LINENO: checking whether to build the PDF Import extension" >&5
-echo $ECHO_N "checking whether to build the PDF Import extension... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build the PDF Import extension" >&5
+$as_echo_n "checking whether to build the PDF Import extension... " >&6; }
 if test -n "$enable_pdfimport" -a "$enable_pdfimport" != "no"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   ENABLE_PDFIMPORT=YES
 
-        echo "$as_me:$LINENO: checking which pdf backend to use" >&5
-echo $ECHO_N "checking which pdf backend to use... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking which pdf backend to use" >&5
+$as_echo_n "checking which pdf backend to use... " >&6; }
   if test -n "$with_system_poppler" -o -n "$with_system_libs" && \
        test "$with_system_poppler" != "no"; then
-      echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
       SYSTEM_POPPLER=YES
 
   succeeded=no
@@ -26014,10 +20092,10 @@ echo "${ECHO_T}external" >&6
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -26029,29 +20107,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -26062,25 +20141,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for poppler >= 0.8.0 " >&5
-echo $ECHO_N "checking for poppler >= 0.8.0 ... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for poppler >= 0.8.0 " >&5
+$as_echo_n "checking for poppler >= 0.8.0 ... " >&6; }
 
         if $PKG_CONFIG --exists "poppler >= 0.8.0 " ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking POPPLER_CFLAGS" >&5
-echo $ECHO_N "checking POPPLER_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking POPPLER_CFLAGS" >&5
+$as_echo_n "checking POPPLER_CFLAGS... " >&6; }
             POPPLER_CFLAGS=`$PKG_CONFIG --cflags "poppler >= 0.8.0 "`
-            echo "$as_me:$LINENO: result: $POPPLER_CFLAGS" >&5
-echo "${ECHO_T}$POPPLER_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POPPLER_CFLAGS" >&5
+$as_echo "$POPPLER_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking POPPLER_LIBS" >&5
-echo $ECHO_N "checking POPPLER_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking POPPLER_LIBS" >&5
+$as_echo_n "checking POPPLER_LIBS... " >&6; }
             POPPLER_LIBS=`$PKG_CONFIG --libs "poppler >= 0.8.0 "`
-            echo "$as_me:$LINENO: result: $POPPLER_LIBS" >&5
-echo "${ECHO_T}$POPPLER_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $POPPLER_LIBS" >&5
+$as_echo "$POPPLER_LIBS" >&6; }
         else
             POPPLER_CFLAGS=""
             POPPLER_LIBS=""
@@ -26101,30 +20180,26 @@ echo "${ECHO_T}$POPPLER_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (poppler >= 0.8.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (poppler >= 0.8.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (poppler >= 0.8.0 ) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
   else
-      echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
       SYSTEM_POPPLER=NO
       BUILD_TYPE="$BUILD_TYPE XPDF"
-      echo "$as_me:$LINENO: checking for xpdf module" >&5
-echo $ECHO_N "checking for xpdf module... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for xpdf module" >&5
+$as_echo_n "checking for xpdf module... " >&6; }
       if test -d ./xpdf; then
-       echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+       { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
       else
-        { { echo "$as_me:$LINENO: error: not existing. get it (did you get the -extensions tarball?)" >&5
-echo "$as_me: error: not existing. get it (did you get the -extensions tarball?)" >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "not existing. get it (did you get the -extensions tarball?)" "$LINENO" 5
       fi
   fi
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    ENABLE_PDFIMPORT=NO
 fi
 
@@ -26133,82 +20208,76 @@ fi
 
 
 if test "$ENABLE_PRESENTER_SCREEN" = "YES" -o "$ENABLE_MINIMIZER" = "YES" -o "$ENABLE_PDFIMPORT" = "YES"; then
-  echo "$as_me:$LINENO: checking for sdext module" >&5
-echo $ECHO_N "checking for sdext module... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sdext module" >&5
+$as_echo_n "checking for sdext module... " >&6; }
   if test -d ./sdext; then
-   echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
   else
-   { { echo "$as_me:$LINENO: error: not existing. get it (did you get the -extensions tarball?)" >&5
-echo "$as_me: error: not existing. get it (did you get the -extensions tarball?)" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "not existing. get it (did you get the -extensions tarball?)" "$LINENO" 5
   fi
   BUILD_TYPE="$BUILD_TYPE SDEXT"
 fi
 
-echo "$as_me:$LINENO: checking whether to build the Wiki Publisher extension" >&5
-echo $ECHO_N "checking whether to build the Wiki Publisher extension... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build the Wiki Publisher extension" >&5
+$as_echo_n "checking whether to build the Wiki Publisher extension... " >&6; }
 if test -n "$enable_wiki_publisher" -a "$enable_wiki_publisher" != "no" && test  "$WITH_JAVA" != "no"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-  echo "$as_me:$LINENO: checking for swext module" >&5
-echo $ECHO_N "checking for swext module... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for swext module" >&5
+$as_echo_n "checking for swext module... " >&6; }
   if test -d ./swext; then
-   echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
   else
-   { { echo "$as_me:$LINENO: error: not existing. get it (did you get the -extensions tarball?)" >&5
-echo "$as_me: error: not existing. get it (did you get the -extensions tarball?)" >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "not existing. get it (did you get the -extensions tarball?)" "$LINENO" 5
   fi
   ENABLE_MEDIAWIKI=YES
   BUILD_TYPE="$BUILD_TYPE SWEXT"
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   ENABLE_MEDIAWIKI=NO
 fi
 
 
 if test "$ENABLE_MEDIAWIKI" == "YES"; then
-  echo "$as_me:$LINENO: checking which Servlet API Jar to use" >&5
-echo $ECHO_N "checking which Servlet API Jar to use... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which Servlet API Jar to use" >&5
+$as_echo_n "checking which Servlet API Jar to use... " >&6; }
   if test -n "$with_system_servlet_api"; then
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     SYSTEM_SERVLETAPI=YES
       if test -z "$SERVLETAPI_JAR"; then
 	SERVLETAPI_JAR=/usr/share/java/servlet-api.jar
       fi
-      as_ac_File=`echo "ac_cv_file_$SERVLETAPI_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $SERVLETAPI_JAR" >&5
-echo $ECHO_N "checking for $SERVLETAPI_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      as_ac_File=`$as_echo "ac_cv_file_$SERVLETAPI_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SERVLETAPI_JAR" >&5
+$as_echo_n "checking for $SERVLETAPI_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$SERVLETAPI_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: servlet-api.jar not found." >&5
-echo "$as_me: error: servlet-api.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "servlet-api.jar not found." "$LINENO" 5
 fi
 
   else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_SERVLETAPI=NO
     BUILD_TYPE="$BUILD_TYPE TOMCAT"
   fi
@@ -26216,103 +20285,93 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking whether to build the Report Builder extension" >&5
-echo $ECHO_N "checking whether to build the Report Builder extension... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build the Report Builder extension" >&5
+$as_echo_n "checking whether to build the Report Builder extension... " >&6; }
 if test -n "$enable_report_builder" -a "$enable_report_builder" != "no" && test "$WITH_JAVA" != "no"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   ENABLE_REPORTBUILDER=YES
-  echo "$as_me:$LINENO: checking for reportbuilder module" >&5
-echo $ECHO_N "checking for reportbuilder module... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for reportbuilder module" >&5
+$as_echo_n "checking for reportbuilder module... " >&6; }
   if test -d ./reportbuilder; then
-    echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
   else
-    { { echo "$as_me:$LINENO: error: not existing. get it (did you get the -extensions tarball?)" >&5
-echo "$as_me: error: not existing. get it (did you get the -extensions tarball?)" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "not existing. get it (did you get the -extensions tarball?)" "$LINENO" 5
   fi
-  echo "$as_me:$LINENO: checking which jfreereport libs to use" >&5
-echo $ECHO_N "checking which jfreereport libs to use... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which jfreereport libs to use" >&5
+$as_echo_n "checking which jfreereport libs to use... " >&6; }
   if test "$with_system_jfreereport" == "yes"; then
    	SYSTEM_JFREEREPORT=YES
-  	   echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+  	   { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
       if test -z $SAC_JAR; then
              SAC_JAR=/usr/share/java/sac.jar
       fi
-      as_ac_File=`echo "ac_cv_file_$SAC_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $SAC_JAR" >&5
-echo $ECHO_N "checking for $SAC_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      as_ac_File=`$as_echo "ac_cv_file_$SAC_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SAC_JAR" >&5
+$as_echo_n "checking for $SAC_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$SAC_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: sac.jar not found." >&5
-echo "$as_me: error: sac.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "sac.jar not found." "$LINENO" 5
 fi
 
 
       if test -z $LIBXML_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/libxml-1.0.0.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libxml-1.0.0.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libxml_1_0_0_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libxml-1.0.0.jar" >&5
+$as_echo_n "checking for /usr/share/java/libxml-1.0.0.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libxml_1_0_0_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libxml-1.0.0.jar"; then
   ac_cv_file__usr_share_java_libxml_1_0_0_jar=yes
 else
   ac_cv_file__usr_share_java_libxml_1_0_0_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libxml_1_0_0_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libxml_1_0_0_jar" >&6
-if test $ac_cv_file__usr_share_java_libxml_1_0_0_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libxml_1_0_0_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libxml_1_0_0_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libxml_1_0_0_jar" = x""yes; then :
    LIBXML_JAR=/usr/share/java/libxml-1.0.0.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/libxml.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libxml.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libxml_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libxml.jar" >&5
+$as_echo_n "checking for /usr/share/java/libxml.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libxml_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libxml.jar"; then
   ac_cv_file__usr_share_java_libxml_jar=yes
 else
   ac_cv_file__usr_share_java_libxml_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libxml_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libxml_jar" >&6
-if test $ac_cv_file__usr_share_java_libxml_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libxml_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libxml_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libxml_jar" = x""yes; then :
    LIBXML_JAR=/usr/share/java/libxml.jar
 else
-  { { echo "$as_me:$LINENO: error: libxml.jar replacement not found." >&5
-echo "$as_me: error: libxml.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libxml.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -26321,79 +20380,71 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$LIBXML_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $LIBXML_JAR" >&5
-echo $ECHO_N "checking for $LIBXML_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$LIBXML_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LIBXML_JAR" >&5
+$as_echo_n "checking for $LIBXML_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$LIBXML_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: libxml.jar not found." >&5
-echo "$as_me: error: libxml.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libxml.jar not found." "$LINENO" 5
 fi
 
       fi
 
       if test -z $FLUTE_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/flute-1.3.0.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/flute-1.3.0.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_flute_1_3_0_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/flute-1.3.0.jar" >&5
+$as_echo_n "checking for /usr/share/java/flute-1.3.0.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_flute_1_3_0_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/flute-1.3.0.jar"; then
   ac_cv_file__usr_share_java_flute_1_3_0_jar=yes
 else
   ac_cv_file__usr_share_java_flute_1_3_0_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_flute_1_3_0_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_flute_1_3_0_jar" >&6
-if test $ac_cv_file__usr_share_java_flute_1_3_0_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_flute_1_3_0_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_flute_1_3_0_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_flute_1_3_0_jar" = x""yes; then :
    FLUTE_JAR=/usr/share/java/flute-1.3.0.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/flute.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/flute.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_flute_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/flute.jar" >&5
+$as_echo_n "checking for /usr/share/java/flute.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_flute_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/flute.jar"; then
   ac_cv_file__usr_share_java_flute_jar=yes
 else
   ac_cv_file__usr_share_java_flute_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_flute_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_flute_jar" >&6
-if test $ac_cv_file__usr_share_java_flute_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_flute_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_flute_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_flute_jar" = x""yes; then :
    FLUTE_JAR=/usr/share/java/flute.jar
 else
-   { { echo "$as_me:$LINENO: error: flute-1.3.0.jar replacement not found." >&5
-echo "$as_me: error: flute-1.3.0.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "flute-1.3.0.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -26402,79 +20453,71 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$FLUTE_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $FLUTE_JAR" >&5
-echo $ECHO_N "checking for $FLUTE_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$FLUTE_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $FLUTE_JAR" >&5
+$as_echo_n "checking for $FLUTE_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$FLUTE_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: flute-1.3.0.jar not found." >&5
-echo "$as_me: error: flute-1.3.0.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "flute-1.3.0.jar not found." "$LINENO" 5
 fi
 
       fi
 
       if test -z $JFREEREPORT_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/flow-engine-0.9.2.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/flow-engine-0.9.2.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_flow_engine_0_9_2_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/flow-engine-0.9.2.jar" >&5
+$as_echo_n "checking for /usr/share/java/flow-engine-0.9.2.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_flow_engine_0_9_2_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/flow-engine-0.9.2.jar"; then
   ac_cv_file__usr_share_java_flow_engine_0_9_2_jar=yes
 else
   ac_cv_file__usr_share_java_flow_engine_0_9_2_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_flow_engine_0_9_2_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_flow_engine_0_9_2_jar" >&6
-if test $ac_cv_file__usr_share_java_flow_engine_0_9_2_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_flow_engine_0_9_2_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_flow_engine_0_9_2_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_flow_engine_0_9_2_jar" = x""yes; then :
    JFREEREPORT_JAR=/usr/share/java/flow-engine-0.9.2.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/flow-engine.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/flow-engine.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_flow_engine_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/flow-engine.jar" >&5
+$as_echo_n "checking for /usr/share/java/flow-engine.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_flow_engine_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/flow-engine.jar"; then
   ac_cv_file__usr_share_java_flow_engine_jar=yes
 else
   ac_cv_file__usr_share_java_flow_engine_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_flow_engine_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_flow_engine_jar" >&6
-if test $ac_cv_file__usr_share_java_flow_engine_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_flow_engine_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_flow_engine_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_flow_engine_jar" = x""yes; then :
    JFREEREPORT_JAR=/usr/share/java/flow-engine.jar
 else
-  { { echo "$as_me:$LINENO: error: jfreereport.jar replacement not found." >&5
-echo "$as_me: error: jfreereport.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "jfreereport.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -26483,79 +20526,71 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$JFREEREPORT_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $JFREEREPORT_JAR" >&5
-echo $ECHO_N "checking for $JFREEREPORT_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$JFREEREPORT_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $JFREEREPORT_JAR" >&5
+$as_echo_n "checking for $JFREEREPORT_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$JFREEREPORT_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: jfreereport.jar not found." >&5
-echo "$as_me: error: jfreereport.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "jfreereport.jar not found." "$LINENO" 5
 fi
 
       fi
 
       if test -z $LIBLAYOUT_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/liblayout-0.2.9.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/liblayout-0.2.9.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_liblayout_0_2_9_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/liblayout-0.2.9.jar" >&5
+$as_echo_n "checking for /usr/share/java/liblayout-0.2.9.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_liblayout_0_2_9_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/liblayout-0.2.9.jar"; then
   ac_cv_file__usr_share_java_liblayout_0_2_9_jar=yes
 else
   ac_cv_file__usr_share_java_liblayout_0_2_9_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_liblayout_0_2_9_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_liblayout_0_2_9_jar" >&6
-if test $ac_cv_file__usr_share_java_liblayout_0_2_9_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_liblayout_0_2_9_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_liblayout_0_2_9_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_liblayout_0_2_9_jar" = x""yes; then :
    LIBLAYOUT_JAR=/usr/share/java/liblayout-0.2.9.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/liblayout.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/liblayout.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_liblayout_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/liblayout.jar" >&5
+$as_echo_n "checking for /usr/share/java/liblayout.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_liblayout_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/liblayout.jar"; then
   ac_cv_file__usr_share_java_liblayout_jar=yes
 else
   ac_cv_file__usr_share_java_liblayout_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_liblayout_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_liblayout_jar" >&6
-if test $ac_cv_file__usr_share_java_liblayout_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_liblayout_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_liblayout_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_liblayout_jar" = x""yes; then :
    LIBLAYOUT_JAR=/usr/share/java/liblayout.jar
 else
-  { { echo "$as_me:$LINENO: error: liblayout.jar replacement not found." >&5
-echo "$as_me: error: liblayout.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "liblayout.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -26564,79 +20599,71 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$LIBLAYOUT_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $LIBLAYOUT_JAR" >&5
-echo $ECHO_N "checking for $LIBLAYOUT_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$LIBLAYOUT_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LIBLAYOUT_JAR" >&5
+$as_echo_n "checking for $LIBLAYOUT_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$LIBLAYOUT_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: liblayout.jar not found." >&5
-echo "$as_me: error: liblayout.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "liblayout.jar not found." "$LINENO" 5
 fi
 
       fi
 
       if test -z $LIBLOADER_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/libloader-1.0.0.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libloader-1.0.0.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libloader_1_0_0_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libloader-1.0.0.jar" >&5
+$as_echo_n "checking for /usr/share/java/libloader-1.0.0.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libloader_1_0_0_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libloader-1.0.0.jar"; then
   ac_cv_file__usr_share_java_libloader_1_0_0_jar=yes
 else
   ac_cv_file__usr_share_java_libloader_1_0_0_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libloader_1_0_0_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libloader_1_0_0_jar" >&6
-if test $ac_cv_file__usr_share_java_libloader_1_0_0_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libloader_1_0_0_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libloader_1_0_0_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libloader_1_0_0_jar" = x""yes; then :
    LIBLOADER_JAR=/usr/share/java/libloader-1.0.0.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/libloader.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libloader.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libloader_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libloader.jar" >&5
+$as_echo_n "checking for /usr/share/java/libloader.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libloader_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libloader.jar"; then
   ac_cv_file__usr_share_java_libloader_jar=yes
 else
   ac_cv_file__usr_share_java_libloader_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libloader_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libloader_jar" >&6
-if test $ac_cv_file__usr_share_java_libloader_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libloader_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libloader_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libloader_jar" = x""yes; then :
    LIBLOADER_JAR=/usr/share/java/libloader.jar
 else
-  { { echo "$as_me:$LINENO: error: libloader.jar replacement not found." >&5
-echo "$as_me: error: libloader.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libloader.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -26645,79 +20672,71 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$LIBLOADER_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $LIBLOADER_JAR" >&5
-echo $ECHO_N "checking for $LIBLOADER_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$LIBLOADER_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LIBLOADER_JAR" >&5
+$as_echo_n "checking for $LIBLOADER_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$LIBLOADER_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: libloader.jar not found." >&5
-echo "$as_me: error: libloader.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libloader.jar not found." "$LINENO" 5
 fi
 
       fi
 
       if test -z $LIBFORMULA_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/libformula-0.2.0.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libformula-0.2.0.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libformula_0_2_0_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libformula-0.2.0.jar" >&5
+$as_echo_n "checking for /usr/share/java/libformula-0.2.0.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libformula_0_2_0_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libformula-0.2.0.jar"; then
   ac_cv_file__usr_share_java_libformula_0_2_0_jar=yes
 else
   ac_cv_file__usr_share_java_libformula_0_2_0_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libformula_0_2_0_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libformula_0_2_0_jar" >&6
-if test $ac_cv_file__usr_share_java_libformula_0_2_0_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libformula_0_2_0_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libformula_0_2_0_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libformula_0_2_0_jar" = x""yes; then :
    LIBFORMULA_JAR=/usr/share/java/libformula-0.2.0.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/libformula.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libformula.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libformula_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libformula.jar" >&5
+$as_echo_n "checking for /usr/share/java/libformula.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libformula_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libformula.jar"; then
   ac_cv_file__usr_share_java_libformula_jar=yes
 else
   ac_cv_file__usr_share_java_libformula_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libformula_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libformula_jar" >&6
-if test $ac_cv_file__usr_share_java_libformula_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libformula_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libformula_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libformula_jar" = x""yes; then :
    LIBFORMULA_JAR=/usr/share/java/libformula.jar
 else
-  { { echo "$as_me:$LINENO: error: libformula.jar replacement not found." >&5
-echo "$as_me: error: libformula.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libformula.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -26726,79 +20745,71 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$LIBFORMULA_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $LIBFORMULA_JAR" >&5
-echo $ECHO_N "checking for $LIBFORMULA_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$LIBFORMULA_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LIBFORMULA_JAR" >&5
+$as_echo_n "checking for $LIBFORMULA_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$LIBFORMULA_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: libformula.jar not found." >&5
-echo "$as_me: error: libformula.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libformula.jar not found." "$LINENO" 5
 fi
 
       fi
 
       if test -z $LIBREPOSITORY_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/librepository-1.0.0.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/librepository-1.0.0.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_librepository_1_0_0_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/librepository-1.0.0.jar" >&5
+$as_echo_n "checking for /usr/share/java/librepository-1.0.0.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_librepository_1_0_0_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/librepository-1.0.0.jar"; then
   ac_cv_file__usr_share_java_librepository_1_0_0_jar=yes
 else
   ac_cv_file__usr_share_java_librepository_1_0_0_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_librepository_1_0_0_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_librepository_1_0_0_jar" >&6
-if test $ac_cv_file__usr_share_java_librepository_1_0_0_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_librepository_1_0_0_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_librepository_1_0_0_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_librepository_1_0_0_jar" = x""yes; then :
    LIBREPOSITORY_JAR=/usr/share/java/librepository-1.0.0.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/librepository.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/librepository.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_librepository_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/librepository.jar" >&5
+$as_echo_n "checking for /usr/share/java/librepository.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_librepository_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/librepository.jar"; then
   ac_cv_file__usr_share_java_librepository_jar=yes
 else
   ac_cv_file__usr_share_java_librepository_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_librepository_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_librepository_jar" >&6
-if test $ac_cv_file__usr_share_java_librepository_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_librepository_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_librepository_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_librepository_jar" = x""yes; then :
    LIBREPOSITORY_JAR=/usr/share/java/librepository.jar
 else
-  { { echo "$as_me:$LINENO: error: librepository.jar replacement not found." >&5
-echo "$as_me: error: librepository.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "librepository.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -26807,79 +20818,71 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$LIBREPOSITORY_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $LIBREPOSITORY_JAR" >&5
-echo $ECHO_N "checking for $LIBREPOSITORY_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$LIBREPOSITORY_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LIBREPOSITORY_JAR" >&5
+$as_echo_n "checking for $LIBREPOSITORY_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$LIBREPOSITORY_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: librepository.jar not found." >&5
-echo "$as_me: error: librepository.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "librepository.jar not found." "$LINENO" 5
 fi
 
       fi
 
       if test -z $LIBFONTS_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/libfonts-1.0.0.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libfonts-1.0.0.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libfonts_1_0_0_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libfonts-1.0.0.jar" >&5
+$as_echo_n "checking for /usr/share/java/libfonts-1.0.0.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libfonts_1_0_0_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libfonts-1.0.0.jar"; then
   ac_cv_file__usr_share_java_libfonts_1_0_0_jar=yes
 else
   ac_cv_file__usr_share_java_libfonts_1_0_0_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libfonts_1_0_0_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libfonts_1_0_0_jar" >&6
-if test $ac_cv_file__usr_share_java_libfonts_1_0_0_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libfonts_1_0_0_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libfonts_1_0_0_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libfonts_1_0_0_jar" = x""yes; then :
    LIBFONTS_JAR=/usr/share/java/libfonts-1.0.0.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/libfonts.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libfonts.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libfonts_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libfonts.jar" >&5
+$as_echo_n "checking for /usr/share/java/libfonts.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libfonts_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libfonts.jar"; then
   ac_cv_file__usr_share_java_libfonts_jar=yes
 else
   ac_cv_file__usr_share_java_libfonts_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libfonts_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libfonts_jar" >&6
-if test $ac_cv_file__usr_share_java_libfonts_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libfonts_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libfonts_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libfonts_jar" = x""yes; then :
    LIBFONTS_JAR=/usr/share/java/libfonts.jar
 else
-  { { echo "$as_me:$LINENO: error: libfonts.jar replacement not found." >&5
-echo "$as_me: error: libfonts.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libfonts.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -26888,79 +20891,71 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$LIBFONTS_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $LIBFONTS_JAR" >&5
-echo $ECHO_N "checking for $LIBFONTS_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$LIBFONTS_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LIBFONTS_JAR" >&5
+$as_echo_n "checking for $LIBFONTS_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$LIBFONTS_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: libfonts.jar not found." >&5
-echo "$as_me: error: libfonts.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libfonts.jar not found." "$LINENO" 5
 fi
 
       fi
 
       if test -z $LIBSERIALIZER_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/libserializer-1.0.0.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libserializer-1.0.0.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libserializer_1_0_0_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libserializer-1.0.0.jar" >&5
+$as_echo_n "checking for /usr/share/java/libserializer-1.0.0.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libserializer_1_0_0_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libserializer-1.0.0.jar"; then
   ac_cv_file__usr_share_java_libserializer_1_0_0_jar=yes
 else
   ac_cv_file__usr_share_java_libserializer_1_0_0_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libserializer_1_0_0_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libserializer_1_0_0_jar" >&6
-if test $ac_cv_file__usr_share_java_libserializer_1_0_0_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libserializer_1_0_0_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libserializer_1_0_0_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libserializer_1_0_0_jar" = x""yes; then :
    LIBSERIALIZER_JAR=/usr/share/java/libserializer-1.0.0.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/libserializer.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libserializer.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libserializer_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libserializer.jar" >&5
+$as_echo_n "checking for /usr/share/java/libserializer.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libserializer_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libserializer.jar"; then
   ac_cv_file__usr_share_java_libserializer_jar=yes
 else
   ac_cv_file__usr_share_java_libserializer_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libserializer_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libserializer_jar" >&6
-if test $ac_cv_file__usr_share_java_libserializer_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libserializer_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libserializer_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libserializer_jar" = x""yes; then :
    LIBSERIALIZER_JAR=/usr/share/java/libserializer.jar
 else
-  { { echo "$as_me:$LINENO: error: libserializer.jar replacement not found." >&5
-echo "$as_me: error: libserializer.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libserializer.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -26969,80 +20964,72 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$LIBSERIALIZER_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $LIBSERIALIZER_JAR" >&5
-echo $ECHO_N "checking for $LIBSERIALIZER_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$LIBSERIALIZER_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LIBSERIALIZER_JAR" >&5
+$as_echo_n "checking for $LIBSERIALIZER_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$LIBSERIALIZER_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: libserializer.jar not found." >&5
-echo "$as_me: error: libserializer.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libserializer.jar not found." "$LINENO" 5
 fi
 
       fi
 
 
       if test -z $LIBBASE_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/libbase-1.0.0.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libbase-1.0.0.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libbase_1_0_0_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libbase-1.0.0.jar" >&5
+$as_echo_n "checking for /usr/share/java/libbase-1.0.0.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libbase_1_0_0_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libbase-1.0.0.jar"; then
   ac_cv_file__usr_share_java_libbase_1_0_0_jar=yes
 else
   ac_cv_file__usr_share_java_libbase_1_0_0_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libbase_1_0_0_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libbase_1_0_0_jar" >&6
-if test $ac_cv_file__usr_share_java_libbase_1_0_0_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libbase_1_0_0_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libbase_1_0_0_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libbase_1_0_0_jar" = x""yes; then :
    LIBBASE_JAR=/usr/share/java/libbase-1.0.0.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/libbase.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/libbase.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_libbase_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/libbase.jar" >&5
+$as_echo_n "checking for /usr/share/java/libbase.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_libbase_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/libbase.jar"; then
   ac_cv_file__usr_share_java_libbase_jar=yes
 else
   ac_cv_file__usr_share_java_libbase_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_libbase_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_libbase_jar" >&6
-if test $ac_cv_file__usr_share_java_libbase_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_libbase_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_libbase_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_libbase_jar" = x""yes; then :
    LIBBASE_JAR=/usr/share/java/libbase.jar
 else
-  { { echo "$as_me:$LINENO: error: libbase.jar replacement not found." >&5
-echo "$as_me: error: libbase.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libbase.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -27051,54 +21038,50 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$LIBBASE_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $LIBBASE_JAR" >&5
-echo $ECHO_N "checking for $LIBBASE_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$LIBBASE_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LIBBASE_JAR" >&5
+$as_echo_n "checking for $LIBBASE_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$LIBBASE_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: libbase.jar not found." >&5
-echo "$as_me: error: libbase.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "libbase.jar not found." "$LINENO" 5
 fi
 
       fi
 
   else
-     echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
-     echo "$as_me:$LINENO: checking for jfreereport module" >&5
-echo $ECHO_N "checking for jfreereport module... $ECHO_C" >&6
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
+     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for jfreereport module" >&5
+$as_echo_n "checking for jfreereport module... " >&6; }
      if test -d ./jfreereport; then
-      echo "$as_me:$LINENO: result: OK" >&5
-echo "${ECHO_T}OK" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: OK" >&5
+$as_echo "OK" >&6; }
      else
-      { { echo "$as_me:$LINENO: error: not existing. get it (did you get the -extensions tarball?)" >&5
-echo "$as_me: error: not existing. get it (did you get the -extensions tarball?)" >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "not existing. get it (did you get the -extensions tarball?)" "$LINENO" 5
      fi
      SYSTEM_JFREEREPORT=NO
      BUILD_TYPE="$BUILD_TYPE JFREEREPORT"
   fi
   BUILD_TYPE="$BUILD_TYPE REPORTBUILDER"
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   ENABLE_REPORTBUILDER=NO
   SYSTEM_JFREEREPORT=NO
 fi
@@ -27119,58 +21102,52 @@ fi
 # this has to be here because both the wiki publisher and the SRB use
 # commons-logging
 if test "$ENABLE_MEDIAWIKI" = "YES" -o "$ENABLE_REPORTBUILDER" = "YES"; then
-  echo "$as_me:$LINENO: checking which Apache commons-* libs to use" >&5
-echo $ECHO_N "checking which Apache commons-* libs to use... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking which Apache commons-* libs to use" >&5
+$as_echo_n "checking which Apache commons-* libs to use... " >&6; }
   if test "$with_system_apache_commons" = "yes"; then
     SYSTEM_APACHE_COMMONS=YES
-    echo "$as_me:$LINENO: result: external" >&5
-echo "${ECHO_T}external" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: external" >&5
+$as_echo "external" >&6; }
     if test "$ENABLE_MEDIAWIKI" = "YES"; then
       if test -z $COMMONS_CODEC_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/commons-codec-1.3.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/commons-codec-1.3.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_commons_codec_1_3_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/commons-codec-1.3.jar" >&5
+$as_echo_n "checking for /usr/share/java/commons-codec-1.3.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_commons_codec_1_3_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/commons-codec-1.3.jar"; then
   ac_cv_file__usr_share_java_commons_codec_1_3_jar=yes
 else
   ac_cv_file__usr_share_java_commons_codec_1_3_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_commons_codec_1_3_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_commons_codec_1_3_jar" >&6
-if test $ac_cv_file__usr_share_java_commons_codec_1_3_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_commons_codec_1_3_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_commons_codec_1_3_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_commons_codec_1_3_jar" = x""yes; then :
    COMMONS_CODEC_JAR=/usr/share/java/commons-codec-1.3.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/commons-codec.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/commons-codec.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_commons_codec_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/commons-codec.jar" >&5
+$as_echo_n "checking for /usr/share/java/commons-codec.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_commons_codec_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/commons-codec.jar"; then
   ac_cv_file__usr_share_java_commons_codec_jar=yes
 else
   ac_cv_file__usr_share_java_commons_codec_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_commons_codec_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_commons_codec_jar" >&6
-if test $ac_cv_file__usr_share_java_commons_codec_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_commons_codec_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_commons_codec_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_commons_codec_jar" = x""yes; then :
    COMMONS_CODEC_JAR=/usr/share/java/commons-codecs.jar
 else
-  { { echo "$as_me:$LINENO: error: commons-codec.jar replacement not found." >&5
-echo "$as_me: error: commons-codec.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "commons-codec.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -27179,79 +21156,71 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$COMMONS_CODEC_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $COMMONS_CODEC_JAR" >&5
-echo $ECHO_N "checking for $COMMONS_CODEC_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$COMMONS_CODEC_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $COMMONS_CODEC_JAR" >&5
+$as_echo_n "checking for $COMMONS_CODEC_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$COMMONS_CODEC_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: commons-codec.jar not found." >&5
-echo "$as_me: error: commons-codec.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "commons-codec.jar not found." "$LINENO" 5
 fi
 
       fi
 
       if test -z $COMMONS_LANG_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/commons-lang-2.3.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/commons-lang-2.3.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_commons_lang_2_3_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/commons-lang-2.3.jar" >&5
+$as_echo_n "checking for /usr/share/java/commons-lang-2.3.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_commons_lang_2_3_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/commons-lang-2.3.jar"; then
   ac_cv_file__usr_share_java_commons_lang_2_3_jar=yes
 else
   ac_cv_file__usr_share_java_commons_lang_2_3_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_commons_lang_2_3_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_commons_lang_2_3_jar" >&6
-if test $ac_cv_file__usr_share_java_commons_lang_2_3_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_commons_lang_2_3_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_commons_lang_2_3_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_commons_lang_2_3_jar" = x""yes; then :
    COMMONS_LANG_JAR=/usr/share/java/commons-lang-2.3.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/commons-lang.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/commons-lang.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_commons_lang_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/commons-lang.jar" >&5
+$as_echo_n "checking for /usr/share/java/commons-lang.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_commons_lang_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/commons-lang.jar"; then
   ac_cv_file__usr_share_java_commons_lang_jar=yes
 else
   ac_cv_file__usr_share_java_commons_lang_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_commons_lang_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_commons_lang_jar" >&6
-if test $ac_cv_file__usr_share_java_commons_lang_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_commons_lang_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_commons_lang_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_commons_lang_jar" = x""yes; then :
    COMMONS_LANG_JAR=/usr/share/java/commons-lang.jar
 else
-  { { echo "$as_me:$LINENO: error: commons-lang.jar replacement not found." >&5
-echo "$as_me: error: commons-lang.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "commons-lang.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -27260,79 +21229,71 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$COMMONS_LANG_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $COMMONS_LANG_JAR" >&5
-echo $ECHO_N "checking for $COMMONS_LANG_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$COMMONS_LANG_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $COMMONS_LANG_JAR" >&5
+$as_echo_n "checking for $COMMONS_LANG_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$COMMONS_LANG_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: commons-lang.jar not found." >&5
-echo "$as_me: error: commons-lang.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "commons-lang.jar not found." "$LINENO" 5
 fi
 
       fi
 
       if test -z $COMMONS_HTTPCLIENT_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/commons-httpclient-3.1.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/commons-httpclient-3.1.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_commons_httpclient_3_1_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/commons-httpclient-3.1.jar" >&5
+$as_echo_n "checking for /usr/share/java/commons-httpclient-3.1.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_commons_httpclient_3_1_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/commons-httpclient-3.1.jar"; then
   ac_cv_file__usr_share_java_commons_httpclient_3_1_jar=yes
 else
   ac_cv_file__usr_share_java_commons_httpclient_3_1_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_commons_httpclient_3_1_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_commons_httpclient_3_1_jar" >&6
-if test $ac_cv_file__usr_share_java_commons_httpclient_3_1_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_commons_httpclient_3_1_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_commons_httpclient_3_1_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_commons_httpclient_3_1_jar" = x""yes; then :
    COMMONS_HTTPCLIENT_JAR=/usr/share/java/commons-httpclient-3.1.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/commons-httpclient.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/commons-httpclient.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_commons_httpclient_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/commons-httpclient.jar" >&5
+$as_echo_n "checking for /usr/share/java/commons-httpclient.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_commons_httpclient_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/commons-httpclient.jar"; then
   ac_cv_file__usr_share_java_commons_httpclient_jar=yes
 else
   ac_cv_file__usr_share_java_commons_httpclient_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_commons_httpclient_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_commons_httpclient_jar" >&6
-if test $ac_cv_file__usr_share_java_commons_httpclient_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_commons_httpclient_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_commons_httpclient_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_commons_httpclient_jar" = x""yes; then :
    COMMONS_HTTPCLIENT_JAR=/usr/share/java/commons-httpclient.jar
 else
-  { { echo "$as_me:$LINENO: error: commons-httpclient.jar replacement not found." >&5
-echo "$as_me: error: commons-httpclient.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "commons-httpclient.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -27341,80 +21302,72 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$COMMONS_HTTPCLIENT_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $COMMONS_HTTPCLIENT_JAR" >&5
-echo $ECHO_N "checking for $COMMONS_HTTPCLIENT_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$COMMONS_HTTPCLIENT_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $COMMONS_HTTPCLIENT_JAR" >&5
+$as_echo_n "checking for $COMMONS_HTTPCLIENT_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$COMMONS_HTTPCLIENT_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: commons-httpclient.jar not found." >&5
-echo "$as_me: error: commons-httpclient.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "commons-httpclient.jar not found." "$LINENO" 5
 fi
 
       fi
     fi
     if test "$ENABLE_MEDIAWIKI" = "YES" -o "$ENABLE_REPORTBUILDER" = "YES"; then
       if test -z $COMMONS_LOGGING_JAR; then
-        echo "$as_me:$LINENO: checking for /usr/share/java/commons-logging-1.1.1.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/commons-logging-1.1.1.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_commons_logging_1_1_1_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/commons-logging-1.1.1.jar" >&5
+$as_echo_n "checking for /usr/share/java/commons-logging-1.1.1.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_commons_logging_1_1_1_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/commons-logging-1.1.1.jar"; then
   ac_cv_file__usr_share_java_commons_logging_1_1_1_jar=yes
 else
   ac_cv_file__usr_share_java_commons_logging_1_1_1_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_commons_logging_1_1_1_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_commons_logging_1_1_1_jar" >&6
-if test $ac_cv_file__usr_share_java_commons_logging_1_1_1_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_commons_logging_1_1_1_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_commons_logging_1_1_1_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_commons_logging_1_1_1_jar" = x""yes; then :
    COMMONS_LOGGING_JAR=/usr/share/java/commons-logging-1.1.1.jar
 else
 
-            echo "$as_me:$LINENO: checking for /usr/share/java/commons-logging.jar" >&5
-echo $ECHO_N "checking for /usr/share/java/commons-logging.jar... $ECHO_C" >&6
-if test "${ac_cv_file__usr_share_java_commons_logging_jar+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for /usr/share/java/commons-logging.jar" >&5
+$as_echo_n "checking for /usr/share/java/commons-logging.jar... " >&6; }
+if test "${ac_cv_file__usr_share_java_commons_logging_jar+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "/usr/share/java/commons-logging.jar"; then
   ac_cv_file__usr_share_java_commons_logging_jar=yes
 else
   ac_cv_file__usr_share_java_commons_logging_jar=no
 fi
 fi
-echo "$as_me:$LINENO: result: $ac_cv_file__usr_share_java_commons_logging_jar" >&5
-echo "${ECHO_T}$ac_cv_file__usr_share_java_commons_logging_jar" >&6
-if test $ac_cv_file__usr_share_java_commons_logging_jar = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_java_commons_logging_jar" >&5
+$as_echo "$ac_cv_file__usr_share_java_commons_logging_jar" >&6; }
+if test "x$ac_cv_file__usr_share_java_commons_logging_jar" = x""yes; then :
    COMMONS_LOGGING_JAR=/usr/share/java/commons-logging.jar
 else
-  { { echo "$as_me:$LINENO: error: commons-logging.jar replacement not found." >&5
-echo "$as_me: error: commons-logging.jar replacement not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "commons-logging.jar replacement not found." "$LINENO" 5
 
 fi
 
@@ -27423,37 +21376,35 @@ fi
 fi
 
       else
-        as_ac_File=`echo "ac_cv_file_$COMMONS_LOGGING_JAR" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $COMMONS_LOGGING_JAR" >&5
-echo $ECHO_N "checking for $COMMONS_LOGGING_JAR... $ECHO_C" >&6
-if eval "test \"\${$as_ac_File+set}\" = set"; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+        as_ac_File=`$as_echo "ac_cv_file_$COMMONS_LOGGING_JAR" | $as_tr_sh`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $COMMONS_LOGGING_JAR" >&5
+$as_echo_n "checking for $COMMONS_LOGGING_JAR... " >&6; }
+if { as_var=$as_ac_File; eval "test \"\${$as_var+set}\" = set"; }; then :
+  $as_echo_n "(cached) " >&6
 else
   test "$cross_compiling" = yes &&
-  { { echo "$as_me:$LINENO: error: cannot check for file existence when cross compiling" >&5
-echo "$as_me: error: cannot check for file existence when cross compiling" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "cannot check for file existence when cross compiling" "$LINENO" 5
 if test -r "$COMMONS_LOGGING_JAR"; then
   eval "$as_ac_File=yes"
 else
   eval "$as_ac_File=no"
 fi
 fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_File'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_File'}'`" >&6
-if test `eval echo '${'$as_ac_File'}'` = yes; then
-  :
+eval ac_res=\$$as_ac_File
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+eval as_val=\$$as_ac_File
+   if test "x$as_val" = x""yes; then :
+
 else
-  { { echo "$as_me:$LINENO: error: commons-logging.jar not found." >&5
-echo "$as_me: error: commons-logging.jar not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "commons-logging.jar not found." "$LINENO" 5
 fi
 
       fi
     fi
   else
-    echo "$as_me:$LINENO: result: internal" >&5
-echo "${ECHO_T}internal" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: internal" >&5
+$as_echo "internal" >&6; }
     SYSTEM_APACHE_COMMONS=NO
     BUILD_TYPE="$BUILD_TYPE APACHE_COMMONS TOMCAT"
   fi
@@ -27505,8 +21456,8 @@ if test "$test_kde" = "yes" -a "$ENABLE_KDE" = "TRUE" ; then
     kde_test_include="ksharedptr.h"
     kde_test_library="libkdeui.so"
 
-        echo "$as_me:$LINENO: checking for Qt headers" >&5
-echo $ECHO_N "checking for Qt headers... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt headers" >&5
+$as_echo_n "checking for Qt headers... " >&6; }
     qt_incdir="no"
     for kde_check in $qt_incdirs ; do
         if test -r "$kde_check/$qt_test_include" ; then
@@ -27514,18 +21465,15 @@ echo $ECHO_N "checking for Qt headers... $ECHO_C" >&6
             break
         fi
     done
-    echo "$as_me:$LINENO: result: $qt_incdir" >&5
-echo "${ECHO_T}$qt_incdir" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $qt_incdir" >&5
+$as_echo "$qt_incdir" >&6; }
     if test "x$qt_incdir" = "xno" ; then
-        { { echo "$as_me:$LINENO: error: Qt headers not found.  Please specify the root of
-your Qt installation by exporting QTDIR before running \"configure\"." >&5
-echo "$as_me: error: Qt headers not found.  Please specify the root of
-your Qt installation by exporting QTDIR before running \"configure\"." >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "Qt headers not found.  Please specify the root of
+your Qt installation by exporting QTDIR before running \"configure\"." "$LINENO" 5
     fi
 
-        echo "$as_me:$LINENO: checking for Qt libraries" >&5
-echo $ECHO_N "checking for Qt libraries... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt libraries" >&5
+$as_echo_n "checking for Qt libraries... " >&6; }
     qt_libdir="no"
     for qt_check in $qt_libdirs ; do
         if test -r "$qt_check/$qt_test_library" ; then
@@ -27533,22 +21481,19 @@ echo $ECHO_N "checking for Qt libraries... $ECHO_C" >&6
             break
         fi
     done
-    echo "$as_me:$LINENO: result: $qt_libdir" >&5
-echo "${ECHO_T}$qt_libdir" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $qt_libdir" >&5
+$as_echo "$qt_libdir" >&6; }
     if test "x$qt_libdir" = "xno" ; then
-        { { echo "$as_me:$LINENO: error: Qt libraries not found.  Please specify the root of
-your Qt installation by exporting QTDIR before running \"configure\"." >&5
-echo "$as_me: error: Qt libraries not found.  Please specify the root of
-your Qt installation by exporting QTDIR before running \"configure\"." >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "Qt libraries not found.  Please specify the root of
+your Qt installation by exporting QTDIR before running \"configure\"." "$LINENO" 5
     fi
 
         # Extract the first word of "moc", so it can be a program name with args.
 set dummy moc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_MOC+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MOC+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $MOC in
   [\\/]* | ?:[\\/]*)
@@ -27561,39 +21506,37 @@ for as_dir in $as_dummy
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_MOC="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_MOC" && ac_cv_path_MOC="no"
   ;;
 esac
 fi
 MOC=$ac_cv_path_MOC
-
 if test -n "$MOC"; then
-  echo "$as_me:$LINENO: result: $MOC" >&5
-echo "${ECHO_T}$MOC" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOC" >&5
+$as_echo "$MOC" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
     if test "$MOC" = "no" ; then
-        { { echo "$as_me:$LINENO: error: Qt Meta Object Compiler not found.  Please specify
-the root of your Qt installation by exporting QTDIR before running \"configure\"." >&5
-echo "$as_me: error: Qt Meta Object Compiler not found.  Please specify
-the root of your Qt installation by exporting QTDIR before running \"configure\"." >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "Qt Meta Object Compiler not found.  Please specify
+the root of your Qt installation by exporting QTDIR before running \"configure\"." "$LINENO" 5
     fi
 
-        echo "$as_me:$LINENO: checking for KDE headers" >&5
-echo $ECHO_N "checking for KDE headers... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KDE headers" >&5
+$as_echo_n "checking for KDE headers... " >&6; }
     kde_incdir="no"
     for kde_check in $kde_incdirs ; do
         if test -r "$kde_check/$kde_test_include" ; then
@@ -27601,18 +21544,15 @@ echo $ECHO_N "checking for KDE headers... $ECHO_C" >&6
             break
         fi
     done
-    echo "$as_me:$LINENO: result: $kde_incdir" >&5
-echo "${ECHO_T}$kde_incdir" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kde_incdir" >&5
+$as_echo "$kde_incdir" >&6; }
     if test "x$kde_incdir" = "xno" ; then
-        { { echo "$as_me:$LINENO: error: KDE headers not found.  Please specify the root of
-your KDE installation by exporting KDEDIR before running \"configure\"." >&5
-echo "$as_me: error: KDE headers not found.  Please specify the root of
-your KDE installation by exporting KDEDIR before running \"configure\"." >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "KDE headers not found.  Please specify the root of
+your KDE installation by exporting KDEDIR before running \"configure\"." "$LINENO" 5
     fi
 
-        echo "$as_me:$LINENO: checking for KDE libraries" >&5
-echo $ECHO_N "checking for KDE libraries... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KDE libraries" >&5
+$as_echo_n "checking for KDE libraries... " >&6; }
     kde_libdir="no"
     for kde_check in $kde_libdirs ; do
         if test -r "$kde_check/$kde_test_library" ; then
@@ -27620,14 +21560,11 @@ echo $ECHO_N "checking for KDE libraries... $ECHO_C" >&6
             break
         fi
     done
-    echo "$as_me:$LINENO: result: $kde_libdir" >&5
-echo "${ECHO_T}$kde_libdir" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kde_libdir" >&5
+$as_echo "$kde_libdir" >&6; }
     if test "x$kde_libdir" = "xno" ; then
-        { { echo "$as_me:$LINENO: error: KDE libraries not found.  Please specify the root of
-your KDE installation by exporting KDEDIR before running \"configure\"." >&5
-echo "$as_me: error: KDE libraries not found.  Please specify the root of
-your KDE installation by exporting KDEDIR before running \"configure\"." >&2;}
-   { (exit 1); exit 1; }; }
+        as_fn_error "KDE libraries not found.  Please specify the root of
+your KDE installation by exporting KDEDIR before running \"configure\"." "$LINENO" 5
     fi
 
         KDE_CFLAGS="-I$qt_incdir -I$kde_incdir -DQT_CLEAN_NAMESPACE -DQT_THREAD_SUPPORT"
@@ -27667,8 +21604,8 @@ if test "$test_kde4" = "yes" -a "$ENABLE_KDE4" = "TRUE" ; then
    kde_test_include="ksharedptr.h"
    kde_test_library="libkdeui.so"
 
-   echo "$as_me:$LINENO: checking for Qt4 headers" >&5
-echo $ECHO_N "checking for Qt4 headers... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt4 headers" >&5
+$as_echo_n "checking for Qt4 headers... " >&6; }
    qt_header_dir="no"
    for inc_dir in $qt_incdirs ; do
       if test -r "$inc_dir/$qt_test_include" ; then
@@ -27677,16 +21614,14 @@ echo $ECHO_N "checking for Qt4 headers... $ECHO_C" >&6
       fi
    done
 
-   echo "$as_me:$LINENO: result: $qt_header_dir" >&5
-echo "${ECHO_T}$qt_header_dir" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $qt_header_dir" >&5
+$as_echo "$qt_header_dir" >&6; }
    if test "x$qt_header_dir" = "xno" ; then
-      { { echo "$as_me:$LINENO: error: Qt4 headers not found.  Please specify the root of your Qt4 installation by exporting QT4DIR before running \"configure\"." >&5
-echo "$as_me: error: Qt4 headers not found.  Please specify the root of your Qt4 installation by exporting QT4DIR before running \"configure\"." >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "Qt4 headers not found.  Please specify the root of your Qt4 installation by exporting QT4DIR before running \"configure\"." "$LINENO" 5
    fi
 
-   echo "$as_me:$LINENO: checking for Qt4 libraries" >&5
-echo $ECHO_N "checking for Qt4 libraries... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Qt4 libraries" >&5
+$as_echo_n "checking for Qt4 libraries... " >&6; }
    qt_lib_dir="no"
    for lib_dir in $qt_libdirs ; do
       if test -r "$lib_dir/$qt_test_library" ; then
@@ -27695,21 +21630,19 @@ echo $ECHO_N "checking for Qt4 libraries... $ECHO_C" >&6
       fi
    done
 
-   echo "$as_me:$LINENO: result: $qt_lib_dir" >&5
-echo "${ECHO_T}$qt_lib_dir" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $qt_lib_dir" >&5
+$as_echo "$qt_lib_dir" >&6; }
 
    if test "x$qt_lib_dir" = "xno" ; then
-      { { echo "$as_me:$LINENO: error: Qt4 libraries not found.  Please specify the root of your Qt4 installation by exporting QT4DIR before running \"configure\"." >&5
-echo "$as_me: error: Qt4 libraries not found.  Please specify the root of your Qt4 installation by exporting QT4DIR before running \"configure\"." >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "Qt4 libraries not found.  Please specify the root of your Qt4 installation by exporting QT4DIR before running \"configure\"." "$LINENO" 5
    fi
 
       # Extract the first word of "moc", so it can be a program name with args.
 set dummy moc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_MOC4+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_MOC4+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $MOC4 in
   [\\/]* | ?:[\\/]*)
@@ -27722,39 +21655,37 @@ for as_dir in $as_dummy
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_MOC4="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_MOC4" && ac_cv_path_MOC4="no"
   ;;
 esac
 fi
 MOC4=$ac_cv_path_MOC4
-
 if test -n "$MOC4"; then
-  echo "$as_me:$LINENO: result: $MOC4" >&5
-echo "${ECHO_T}$MOC4" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MOC4" >&5
+$as_echo "$MOC4" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
    if test "$MOC4" = "no" ; then
-      { { echo "$as_me:$LINENO: error: Qt Meta Object Compiler not found.  Please specify
-the root of your Qt installation by exporting QT4DIR before running \"configure\"." >&5
-echo "$as_me: error: Qt Meta Object Compiler not found.  Please specify
-the root of your Qt installation by exporting QT4DIR before running \"configure\"." >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "Qt Meta Object Compiler not found.  Please specify
+the root of your Qt installation by exporting QT4DIR before running \"configure\"." "$LINENO" 5
    fi
 
-      echo "$as_me:$LINENO: checking for KDE4 headers" >&5
-echo $ECHO_N "checking for KDE4 headers... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KDE4 headers" >&5
+$as_echo_n "checking for KDE4 headers... " >&6; }
    kde_incdir="no"
    for kde_check in $kde_incdirs ; do
       if test -r "$kde_check/$kde_test_include" ; then
@@ -27762,16 +21693,14 @@ echo $ECHO_N "checking for KDE4 headers... $ECHO_C" >&6
          break
       fi
    done
-   echo "$as_me:$LINENO: result: $kde_incdir" >&5
-echo "${ECHO_T}$kde_incdir" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kde_incdir" >&5
+$as_echo "$kde_incdir" >&6; }
    if test "x$kde_incdir" = "xno" ; then
-      { { echo "$as_me:$LINENO: error: KDE4 headers not found.  Please specify the root of your KDE4 installation by exporting KDE4DIR before running \"configure\"." >&5
-echo "$as_me: error: KDE4 headers not found.  Please specify the root of your KDE4 installation by exporting KDE4DIR before running \"configure\"." >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "KDE4 headers not found.  Please specify the root of your KDE4 installation by exporting KDE4DIR before running \"configure\"." "$LINENO" 5
    fi
 
-      echo "$as_me:$LINENO: checking for KDE4 libraries" >&5
-echo $ECHO_N "checking for KDE4 libraries... $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KDE4 libraries" >&5
+$as_echo_n "checking for KDE4 libraries... " >&6; }
    kde_libdir="no"
    for kde_check in $kde_libdirs ; do
       if test -r "$kde_check/$kde_test_library" ; then
@@ -27780,12 +21709,10 @@ echo $ECHO_N "checking for KDE4 libraries... $ECHO_C" >&6
       fi
    done
 
-   echo "$as_me:$LINENO: result: $kde_libdir" >&5
-echo "${ECHO_T}$kde_libdir" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $kde_libdir" >&5
+$as_echo "$kde_libdir" >&6; }
    if test "x$kde_libdir" = "xno" ; then
-      { { echo "$as_me:$LINENO: error: KDE4 libraries not found.  Please specify the root of your KDE4 installation by exporting KDE4DIR before running \"configure\"." >&5
-echo "$as_me: error: KDE4 libraries not found.  Please specify the root of your KDE4 installation by exporting KDE4DIR before running \"configure\"." >&2;}
-   { (exit 1); exit 1; }; }
+      as_fn_error "KDE4 libraries not found.  Please specify the root of your KDE4 installation by exporting KDE4DIR before running \"configure\"." "$LINENO" 5
    fi
 
    KDE4_CFLAGS="`pkg-config --cflags QtCore` `pkg-config --cflags QtGui` -I$kde_incdir -DQT_CLEAN_NAMESPACE -DQT_THREAD_SUPPORT"
@@ -27795,34 +21722,34 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking whether to enable the lockdown pieces" >&5
-echo $ECHO_N "checking whether to enable the lockdown pieces... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable the lockdown pieces" >&5
+$as_echo_n "checking whether to enable the lockdown pieces... " >&6; }
 ENABLE_LOCKDOWN=""
 if test -n "$enable_lockdown" && test "$enable_lockdown" != "no"; then
   ENABLE_LOCKDOWN=YES
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking whether to enable evolution 2 support" >&5
-echo $ECHO_N "checking whether to enable evolution 2 support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable evolution 2 support" >&5
+$as_echo_n "checking whether to enable evolution 2 support... " >&6; }
 if test "$enable_evolution2" = "yes" -o "$enable_evolution2" = "TRUE"; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 
   succeeded=no
 
   if test -z "$PKG_CONFIG"; then
     # Extract the first word of "pkg-config", so it can be a program name with args.
 set dummy pkg-config; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_PKG_CONFIG+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $PKG_CONFIG in
   [\\/]* | ?:[\\/]*)
@@ -27834,29 +21761,30 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
   ;;
 esac
 fi
 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-
 if test -n "$PKG_CONFIG"; then
-  echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5
-echo "${ECHO_T}$PKG_CONFIG" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   fi
 
   if test "$PKG_CONFIG" = "no" ; then
@@ -27867,25 +21795,25 @@ fi
   else
      PKG_CONFIG_MIN_VERSION=0.9.0
      if $PKG_CONFIG --atleast-pkgconfig-version $PKG_CONFIG_MIN_VERSION; then
-        echo "$as_me:$LINENO: checking for gobject-2.0" >&5
-echo $ECHO_N "checking for gobject-2.0... $ECHO_C" >&6
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-2.0" >&5
+$as_echo_n "checking for gobject-2.0... " >&6; }
 
         if $PKG_CONFIG --exists "gobject-2.0" ; then
-            echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
             succeeded=yes
 
-            echo "$as_me:$LINENO: checking GOBJECT_CFLAGS" >&5
-echo $ECHO_N "checking GOBJECT_CFLAGS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GOBJECT_CFLAGS" >&5
+$as_echo_n "checking GOBJECT_CFLAGS... " >&6; }
             GOBJECT_CFLAGS=`$PKG_CONFIG --cflags "gobject-2.0"`
-            echo "$as_me:$LINENO: result: $GOBJECT_CFLAGS" >&5
-echo "${ECHO_T}$GOBJECT_CFLAGS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOBJECT_CFLAGS" >&5
+$as_echo "$GOBJECT_CFLAGS" >&6; }
 
-            echo "$as_me:$LINENO: checking GOBJECT_LIBS" >&5
-echo $ECHO_N "checking GOBJECT_LIBS... $ECHO_C" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking GOBJECT_LIBS" >&5
+$as_echo_n "checking GOBJECT_LIBS... " >&6; }
             GOBJECT_LIBS=`$PKG_CONFIG --libs "gobject-2.0"`
-            echo "$as_me:$LINENO: result: $GOBJECT_LIBS" >&5
-echo "${ECHO_T}$GOBJECT_LIBS" >&6
+            { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOBJECT_LIBS" >&5
+$as_echo "$GOBJECT_LIBS" >&6; }
         else
             GOBJECT_CFLAGS=""
             GOBJECT_LIBS=""
@@ -27906,27 +21834,25 @@ echo "${ECHO_T}$GOBJECT_LIBS" >&6
   if test $succeeded = yes; then
      :
   else
-     { { echo "$as_me:$LINENO: error: Library requirements (gobject-2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&5
-echo "$as_me: error: Library requirements (gobject-2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." >&2;}
-   { (exit 1); exit 1; }; }
+     as_fn_error "Library requirements (gobject-2.0) not met; consider adjusting the PKG_CONFIG_PATH environment variable if your libraries are in a nonstandard prefix so pkg-config can find them." "$LINENO" 5
   fi
 
    ENABLE_EVOAB2="TRUE"
 else
    ENABLE_EVOAB2=""
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
 
 
-echo "$as_me:$LINENO: checking whether to enable KDE address book support" >&5
-echo $ECHO_N "checking whether to enable KDE address book support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable KDE address book support" >&5
+$as_echo_n "checking whether to enable KDE address book support... " >&6; }
 if test "$enable_kdeab" = "yes" && test "$enable_kde" = "yes"; then
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-   ac_ext=cc
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+   ac_ext=cpp
 ac_cpp='$CXXCPP $CPPFLAGS'
 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
@@ -27934,20 +21860,15 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 
    save_CXXFLAGS=$CXXFLAGS
    CXXFLAGS="$CXXFLAGS $KDE_CFLAGS"
-   echo "$as_me:$LINENO: checking whether KDE is between 3.2 and 3.6" >&5
-echo $ECHO_N "checking whether KDE is between 3.2 and 3.6... $ECHO_C" >&6
-       if test "$cross_compiling" = yes; then
-  { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
-   { (exit 1); exit 1; }; }
-else
-  cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether KDE is between 3.2 and 3.6" >&5
+$as_echo_n "checking whether KDE is between 3.2 and 3.6... " >&6; }
+       if test "$cross_compiling" = yes; then :
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error "cannot run test program while cross compiling
+See \`config.log' for more details." "$LINENO" 5; }
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
 #include <kdeversion.h>
@@ -27958,31 +21879,16 @@ int main(int argc, char **argv) {
 }
 
 _ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+if ac_fn_cxx_try_run "$LINENO"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: KDE version too old or too recent, please use another version of KDE or disable KDE address book support" >&5
-echo "$as_me: error: KDE version too old or too recent, please use another version of KDE or disable KDE address book support" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "KDE version too old or too recent, please use another version of KDE or disable KDE address book support" "$LINENO" 5
 fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
 fi
+
    CXXFLAGS=$save_CXXFLAGS
    ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -27992,66 +21898,66 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
    ENABLE_KAB=TRUE
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
    ENABLE_KAB=
 fi
 
 
-echo "$as_me:$LINENO: checking whether to include MathMLDTD" >&5
-echo $ECHO_N "checking whether to include MathMLDTD... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include MathMLDTD" >&5
+$as_echo_n "checking whether to include MathMLDTD... " >&6; }
 if test -n "$enable_mathmldtd"; then
   if test "$enable_mathmldtd" = "no"; then
-    echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
     SCPDEFS="$SCPDEFS -DWITHOUT_MATHMLDTD"
   else
-    echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
     BUILD_TYPE="$BUILD_TYPE MATHMLDTD"
   fi
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   SCPDEFS="$SCPDEFS -DWITHOUT_MATHMLDTD"
 fi
 
-echo "$as_me:$LINENO: checking whether to include Bitstream Vera fonts" >&5
-echo $ECHO_N "checking whether to include Bitstream Vera fonts... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include Bitstream Vera fonts" >&5
+$as_echo_n "checking whether to include Bitstream Vera fonts... " >&6; }
 if test "$with_fonts" != "no" ; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
   WITH_FONTS=YES
   BUILD_TYPE="$BUILD_TYPE BITSTREAM_VERA_FONTS"
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   WITH_FONTS=NO
   SCPDEFS="$SCPDEFS -DWITHOUT_FONTS"
 fi
 
 
-echo "$as_me:$LINENO: checking whether to include PPDs" >&5
-echo $ECHO_N "checking whether to include PPDs... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include PPDs" >&5
+$as_echo_n "checking whether to include PPDs... " >&6; }
 if test "$with_ppds" != "no"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   WITHOUT_PPDS=YES
   SCPDEFS="$SCPDEFS -DWITHOUT_PPDS"
 fi
 
 
-echo "$as_me:$LINENO: checking whether to include AFMs" >&5
-echo $ECHO_N "checking whether to include AFMs... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include AFMs" >&5
+$as_echo_n "checking whether to include AFMs... " >&6; }
 if test "$with_afms" != "no"; then
-  echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
   WITHOUT_AFMS=YES
   SCPDEFS="$SCPDEFS -DWITHOUT_AFMS"
 fi
@@ -28059,13 +21965,13 @@ fi
 
 
 
-echo "$as_me:$LINENO: checking whether and how to use Xinerama" >&5
-echo $ECHO_N "checking whether and how to use Xinerama... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether and how to use Xinerama" >&5
+$as_echo_n "checking whether and how to use Xinerama... " >&6; }
 if test "$_os" = "Darwin"; then
    USE_XINERAMA=YES
    XINERAMA_LINK=dynamic
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 elif test "$_os" = "Linux" -o "$_os" = "FreeBSD"; then
    if test -e "$XLIB/libXinerama.so" -a -e "$XLIB/libXinerama.a"; then
       # we have both versions, let the user decide but use the dynamic one
@@ -28095,150 +22001,13 @@ elif test "$_os" = "Linux" -o "$_os" = "FreeBSD"; then
       XINERAMA_LINK=none
    fi
    if test "$USE_XINERAMA" = "YES"; then
-      echo "$as_me:$LINENO: result: yes, with $XINERAMA_LINK linking" >&5
-echo "${ECHO_T}yes, with $XINERAMA_LINK linking" >&6
-      if test "${ac_cv_header_X11_extensions_Xinerama_h+set}" = set; then
-  echo "$as_me:$LINENO: checking for X11/extensions/Xinerama.h" >&5
-echo $ECHO_N "checking for X11/extensions/Xinerama.h... $ECHO_C" >&6
-if test "${ac_cv_header_X11_extensions_Xinerama_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_Xinerama_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_extensions_Xinerama_h" >&6
-else
-  # Is the header compilable?
-echo "$as_me:$LINENO: checking X11/extensions/Xinerama.h usability" >&5
-echo $ECHO_N "checking X11/extensions/Xinerama.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-$ac_includes_default
-#include <X11/extensions/Xinerama.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_header_compiler=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, with $XINERAMA_LINK linking" >&5
+$as_echo "yes, with $XINERAMA_LINK linking" >&6; }
+      ac_fn_c_check_header_mongrel "$LINENO" "X11/extensions/Xinerama.h" "ac_cv_header_X11_extensions_Xinerama_h" "$ac_includes_default"
+if test "x$ac_cv_header_X11_extensions_Xinerama_h" = x""yes; then :
 
-# Is the header present?
-echo "$as_me:$LINENO: checking X11/extensions/Xinerama.h presence" >&5
-echo $ECHO_N "checking X11/extensions/Xinerama.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <X11/extensions/Xinerama.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null; then
-  if test -s conftest.err; then
-    ac_cpp_err=$ac_c_preproc_warn_flag
-    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-  else
-    ac_cpp_err=
-  fi
 else
-  ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
-  ac_header_preproc=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-  ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xinerama.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: X11/extensions/Xinerama.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xinerama.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: X11/extensions/Xinerama.h: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xinerama.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: X11/extensions/Xinerama.h: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xinerama.h:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: X11/extensions/Xinerama.h:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xinerama.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: X11/extensions/Xinerama.h: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xinerama.h:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: X11/extensions/Xinerama.h:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xinerama.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: X11/extensions/Xinerama.h: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: X11/extensions/Xinerama.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: X11/extensions/Xinerama.h: in the future, the compiler will take precedence" >&2;}
-    (
-      cat <<\_ASBOX
-## ------------------------------------------ ##
-## Report this to the AC_PACKAGE_NAME lists.  ##
-## ------------------------------------------ ##
-_ASBOX
-    ) |
-      sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-echo "$as_me:$LINENO: checking for X11/extensions/Xinerama.h" >&5
-echo $ECHO_N "checking for X11/extensions/Xinerama.h... $ECHO_C" >&6
-if test "${ac_cv_header_X11_extensions_Xinerama_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  ac_cv_header_X11_extensions_Xinerama_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_X11_extensions_Xinerama_h" >&5
-echo "${ECHO_T}$ac_cv_header_X11_extensions_Xinerama_h" >&6
-
-fi
-if test $ac_cv_header_X11_extensions_Xinerama_h = yes; then
-  :
-else
-  { { echo "$as_me:$LINENO: error: Xinerama header not found." >&5
-echo "$as_me: error: Xinerama header not found." >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "Xinerama header not found." "$LINENO" 5
 fi
 
 
@@ -28249,71 +22018,43 @@ fi
       if test "$_os" = "Linux"; then
           XINERAMA_EXTRA_LIBS="$XINERAMA_EXTRA_LIBS -ldl"
       fi
-
-echo "$as_me:$LINENO: checking for XineramaIsActive in -lXinerama" >&5
-echo $ECHO_N "checking for XineramaIsActive in -lXinerama... $ECHO_C" >&6
-if test "${ac_cv_lib_Xinerama_XineramaIsActive+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XineramaIsActive in -lXinerama" >&5
+$as_echo_n "checking for XineramaIsActive in -lXinerama... " >&6; }
+if test "${ac_cv_lib_Xinerama_XineramaIsActive+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lXinerama $XINERAMA_EXTRA_LIBS $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
-/* Override any gcc2 internal prototype to avoid an error.  */
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
 #ifdef __cplusplus
 extern "C"
 #endif
-/* We use char because int might match the return type of a gcc2
-   builtin and then its argument prototype would still apply.  */
 char XineramaIsActive ();
 int
 main ()
 {
-XineramaIsActive ();
+return XineramaIsActive ();
   ;
   return 0;
 }
 _ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-  (eval $ac_link) 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-	 { ac_try='test -z "$ac_c_werror_flag"			 || test ! -s conftest.err'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; } &&
-	 { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
   ac_cv_lib_Xinerama_XineramaIsActive=yes
 else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_Xinerama_XineramaIsActive=no
+  ac_cv_lib_Xinerama_XineramaIsActive=no
 fi
-rm -f conftest.err conftest.$ac_objext \
-      conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_Xinerama_XineramaIsActive" >&5
-echo "${ECHO_T}$ac_cv_lib_Xinerama_XineramaIsActive" >&6
-if test $ac_cv_lib_Xinerama_XineramaIsActive = yes; then
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_Xinerama_XineramaIsActive" >&5
+$as_echo "$ac_cv_lib_Xinerama_XineramaIsActive" >&6; }
+if test "x$ac_cv_lib_Xinerama_XineramaIsActive" = x""yes; then :
   cat >>confdefs.h <<_ACEOF
 #define HAVE_LIBXINERAMA 1
 _ACEOF
@@ -28321,18 +22062,16 @@ _ACEOF
   LIBS="-lXinerama $LIBS"
 
 else
-  { { echo "$as_me:$LINENO: error: Xinerama not functional?" >&5
-echo "$as_me: error: Xinerama not functional?" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "Xinerama not functional?" "$LINENO" 5
 fi
 
    else
-      echo "$as_me:$LINENO: result: no, libXinerama not found or wrong architecture." >&5
-echo "${ECHO_T}no, libXinerama not found or wrong architecture." >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, libXinerama not found or wrong architecture." >&5
+$as_echo "no, libXinerama not found or wrong architecture." >&6; }
    fi
 else
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
@@ -28346,10 +22085,10 @@ if test -z "$with_ant_home"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_ANT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_ANT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $ANT in
   [\\/]* | ?:[\\/]*)
@@ -28361,28 +22100,29 @@ for as_dir in $PATH
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_ANT="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 ANT=$ac_cv_path_ANT
-
 if test -n "$ANT"; then
-  echo "$as_me:$LINENO: result: $ANT" >&5
-echo "${ECHO_T}$ANT" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ANT" >&5
+$as_echo "$ANT" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$ANT" && break
 done
 
@@ -28394,10 +22134,10 @@ else
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_path_ANT+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_path_ANT+set}" = set; then :
+  $as_echo_n "(cached) " >&6
 else
   case $ANT in
   [\\/]* | ?:[\\/]*)
@@ -28410,28 +22150,29 @@ for as_dir in $as_dummy
 do
   IFS=$as_save_IFS
   test -z "$as_dir" && as_dir=.
-  for ac_exec_ext in '' $ac_executable_extensions; do
-  if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
     ac_cv_path_ANT="$as_dir/$ac_word$ac_exec_ext"
-    echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
     break 2
   fi
 done
-done
+  done
+IFS=$as_save_IFS
 
   ;;
 esac
 fi
 ANT=$ac_cv_path_ANT
-
 if test -n "$ANT"; then
-  echo "$as_me:$LINENO: result: $ANT" >&5
-echo "${ECHO_T}$ANT" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ANT" >&5
+$as_echo "$ANT" >&6; }
 else
-  echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
+
   test -n "$ANT" && break
 done
 
@@ -28440,9 +22181,7 @@ done
 fi
 
 if test -z "$ANT"; then
-  { { echo "$as_me:$LINENO: error: Ant not found - Make sure it's in the path or use --with-ant-home" >&5
-echo "$as_me: error: Ant not found - Make sure it's in the path or use --with-ant-home" >&2;}
-   { (exit 1); exit 1; }; }
+  as_fn_error "Ant not found - Make sure it's in the path or use --with-ant-home" "$LINENO" 5
 else
   # resolve relative or absolute symlink
   while test -h "$ANT"; do
@@ -28467,8 +22206,8 @@ else
   fi
   ant_minminor1=`echo $ant_minver | cut -d"." -f2`
 
-  echo "$as_me:$LINENO: checking whether ant is >= $ant_minver" >&5
-echo $ECHO_N "checking whether ant is >= $ant_minver... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ant is >= $ant_minver" >&5
+$as_echo_n "checking whether ant is >= $ant_minver... " >&6; }
   ant_version=`$ANT -version | $AWK '{ print $4; }'`
   ant_version_major=`echo $ant_version | cut -d. -f1`
   ant_version_minor=`echo $ant_version | cut -d. -f2`
@@ -28476,18 +22215,16 @@ echo "configure: ant_version $ant_version " >&5
 echo "configure: ant_version_major $ant_version_major " >&5
 echo "configure: ant_version_minor $ant_version_minor " >&5
   if test "$ant_version_major" -ge "2"; then
-  	echo "$as_me:$LINENO: result: yes, $ant_version" >&5
-echo "${ECHO_T}yes, $ant_version" >&6
+  	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, $ant_version" >&5
+$as_echo "yes, $ant_version" >&6; }
   elif test "$ant_version_major" = "1" && test "$ant_version_minor" -ge "$ant_minminor1"; then
-  	echo "$as_me:$LINENO: result: yes, $ant_version" >&5
-echo "${ECHO_T}yes, $ant_version" >&6
+  	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes, $ant_version" >&5
+$as_echo "yes, $ant_version" >&6; }
   else
-  	{ { echo "$as_me:$LINENO: error: no, you need at least ant >= $ant_minver" >&5
-echo "$as_me: error: no, you need at least ant >= $ant_minver" >&2;}
-   { (exit 1); exit 1; }; }
+  	as_fn_error "no, you need at least ant >= $ant_minver" "$LINENO" 5
   fi
-  echo "$as_me:$LINENO: checking if $ANT works" >&5
-echo $ECHO_N "checking if $ANT works... $ECHO_C" >&6
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $ANT works" >&5
+$as_echo_n "checking if $ANT works... " >&6; }
 cat > conftest.java << EOF
     public class conftest {
 	int testmethod(int a, int b) {
@@ -28511,14 +22248,14 @@ EOF
   else
     ant_cmd="$ANT -buildfile conftest.xml 1>&2"
   fi
-  { (eval echo "$as_me:$LINENO: \"$ant_cmd\"") >&5
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ant_cmd\""; } >&5
   (eval $ant_cmd) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
   if test $? = 0 && test -f ./conftest.class ; then
-    echo "$as_me:$LINENO: result: Ant works" >&5
-echo "${ECHO_T}Ant works" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: Ant works" >&5
+$as_echo "Ant works" >&6; }
     if test -z "$WITH_ANT_HOME"; then
         ANT_HOME=`$ANT -diagnostics | $EGREP "ant.home :" | $SED -e "s#ant.home : ##g"`
         if test -z "$ANT_HOME"; then
@@ -28531,8 +22268,8 @@ echo "${ECHO_T}Ant works" >&6
     echo "configure: Ant test failed" >&5
     cat conftest.java >&5
     cat conftest.xml >&5
-    { echo "$as_me:$LINENO: WARNING: Ant does not work - Some Java projects will not build!" >&5
-echo "$as_me: WARNING: Ant does not work - Some Java projects will not build!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Ant does not work - Some Java projects will not build!" >&5
+$as_echo "$as_me: WARNING: Ant does not work - Some Java projects will not build!" >&2;}
     ANT_HOME=""
     echo "Ant does not work - Some Java projects will not build!" >>warn
   fi
@@ -28545,8 +22282,8 @@ fi
 
 
 if test "$ANT_HOME" != "NO_ANT_HOME"; then
-   echo "$as_me:$LINENO: checking Ant lib directory" >&5
-echo $ECHO_N "checking Ant lib directory... $ECHO_C" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking Ant lib directory" >&5
+$as_echo_n "checking Ant lib directory... " >&6; }
    if test -f $ANT_HOME/lib/ant.jar; then
 	  ANT_LIB="$ANT_HOME/lib"
    else
@@ -28562,23 +22299,21 @@ echo $ECHO_N "checking Ant lib directory... $ECHO_C" >&6
                 if test -f $ANT_HOME/lib/ant/ant.jar; then
                     ANT_LIB="$ANT_HOME/lib/ant"
                 else
-                    { { echo "$as_me:$LINENO: error: Ant libraries not found!" >&5
-echo "$as_me: error: Ant libraries not found!" >&2;}
-   { (exit 1); exit 1; }; }
+                    as_fn_error "Ant libraries not found!" "$LINENO" 5
                 fi
              fi
           fi
       fi
    fi
-   echo "$as_me:$LINENO: result: Ant lib directory found." >&5
-echo "${ECHO_T}Ant lib directory found." >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Ant lib directory found." >&5
+$as_echo "Ant lib directory found." >&6; }
 fi
 
 fi
 
 if test "$ENABLE_MEDIAWIKI" = "YES"; then
-echo "$as_me:$LINENO: checking whether ant supports mapper type=\"regexp\"" >&5
-echo $ECHO_N "checking whether ant supports mapper type=\"regexp\"... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ant supports mapper type=\"regexp\"" >&5
+$as_echo_n "checking whether ant supports mapper type=\"regexp\"... " >&6; }
 rm -rf confdir
 mkdir confdir
 cat > conftest.java << EOF
@@ -28610,181 +22345,179 @@ EOF
   else
     ant_cmd="$ANT -buildfile conftest.xml 1>&2"
   fi
-  { (eval echo "$as_me:$LINENO: \"$ant_cmd\"") >&5
+  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ant_cmd\""; } >&5
   (eval $ant_cmd) 2>&5
   ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
   if test $? = 0 && test -f ./conftest.class ; then
-    echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
     rm -rf confdir
   else
     echo "configure: Ant test failed" >&5
     cat conftest.java >&5
     cat conftest.xml >&5
     rm -rf confdir
-    { { echo "$as_me:$LINENO: error: no. Did you install ant-apache-regexp?" >&5
-echo "$as_me: error: no. Did you install ant-apache-regexp?" >&2;}
-   { (exit 1); exit 1; }; }
+    as_fn_error "no. Did you install ant-apache-regexp?" "$LINENO" 5
   fi
 fi
 rm -f conftest* core core.* *.core
 
-echo "$as_me:$LINENO: checking which languages to be built" >&5
-echo $ECHO_N "checking which languages to be built... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which languages to be built" >&5
+$as_echo_n "checking which languages to be built... " >&6; }
 WITH_LANG="$with_lang"
 if test -z "$WITH_LANG"; then
-   echo "$as_me:$LINENO: result: en-US" >&5
-echo "${ECHO_T}en-US" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: en-US" >&5
+$as_echo "en-US" >&6; }
 else
-   echo "$as_me:$LINENO: result: $WITH_LANG" >&5
-echo "${ECHO_T}$WITH_LANG" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WITH_LANG" >&5
+$as_echo "$WITH_LANG" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking which languages have poor help localizations" >&5
-echo $ECHO_N "checking which languages have poor help localizations... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which languages have poor help localizations" >&5
+$as_echo_n "checking which languages have poor help localizations... " >&6; }
 WITH_POOR_HELP_LOCALIZATIONS="$with_poor_help_localizations"
 if test -z "$WITH_POOR_HELP_LOCALIZATIONS"; then
-   echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
 else
-   echo "$as_me:$LINENO: result: $WITH_POOR_HELP_LOCALIZATIONS" >&5
-echo "${ECHO_T}$WITH_POOR_HELP_LOCALIZATIONS" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $WITH_POOR_HELP_LOCALIZATIONS" >&5
+$as_echo "$WITH_POOR_HELP_LOCALIZATIONS" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking which dictionaries to include" >&5
-echo $ECHO_N "checking which dictionaries to include... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking which dictionaries to include" >&5
+$as_echo_n "checking which dictionaries to include... " >&6; }
 if test -z "$with_dict"; then
    WITH_DICT=,ALL,
-   echo "$as_me:$LINENO: result: ALL" >&5
-echo "${ECHO_T}ALL" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ALL" >&5
+$as_echo "ALL" >&6; }
 else
    WITH_DICT=","$with_dict","
-   echo "$as_me:$LINENO: result: $with_dict" >&5
-echo "${ECHO_T}$with_dict" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_dict" >&5
+$as_echo "$with_dict" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking for additional 'intro' bitmaps" >&5
-echo $ECHO_N "checking for additional 'intro' bitmaps... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional 'intro' bitmaps" >&5
+$as_echo_n "checking for additional 'intro' bitmaps... " >&6; }
 INTRO_BITMAPS=
 if test -z "$with_intro_bitmaps" -o "$with_intro_bitmaps" = "no" ; then
    INTRO_BITMAPS=
-   echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
 else
    for bitmap in `echo $with_intro_bitmaps | tr ',' ' '` ; do
       case "$bitmap" in
          *.bmp) ;;
-         *)     bitmap= ; { echo "$as_me:$LINENO: WARNING: Intro bitmaps should be .bmp files!" >&5
-echo "$as_me: WARNING: Intro bitmaps should be .bmp files!" >&2;} ;;
+         *)     bitmap= ; { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Intro bitmaps should be .bmp files!" >&5
+$as_echo "$as_me: WARNING: Intro bitmaps should be .bmp files!" >&2;} ;;
       esac
       if test -n "$bitmap" ; then
          INTRO_BITMAPS="$INTRO_BITMAPS $bitmap"
       fi
    done
-   echo "$as_me:$LINENO: result: $INTRO_BITMAPS" >&5
-echo "${ECHO_T}$INTRO_BITMAPS" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INTRO_BITMAPS" >&5
+$as_echo "$INTRO_BITMAPS" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking for additional 'about' bitmaps" >&5
-echo $ECHO_N "checking for additional 'about' bitmaps... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for additional 'about' bitmaps" >&5
+$as_echo_n "checking for additional 'about' bitmaps... " >&6; }
 ABOUT_BITMAPS=
 if test -z "$with_about_bitmaps" -o "$with_about_bitmaps" = "no" ; then
    ABOUT_BITMAPS=
-   echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
 else
    for bitmap in `echo $with_about_bitmaps | tr ',' ' '` ; do
       case "$bitmap" in
          *.bmp) ;;
-         *)     bitmap= ; { echo "$as_me:$LINENO: WARNING: About bitmaps should be .bmp files!" >&5
-echo "$as_me: WARNING: About bitmaps should be .bmp files!" >&2;} ;;
+         *)     bitmap= ; { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: About bitmaps should be .bmp files!" >&5
+$as_echo "$as_me: WARNING: About bitmaps should be .bmp files!" >&2;} ;;
       esac
       if test -n "$bitmap" ; then
          ABOUT_BITMAPS="$ABOUT_BITMAPS $bitmap"
       fi
    done
-   echo "$as_me:$LINENO: result: $ABOUT_BITMAPS" >&5
-echo "${ECHO_T}$ABOUT_BITMAPS" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ABOUT_BITMAPS" >&5
+$as_echo "$ABOUT_BITMAPS" >&6; }
 fi
 
 
 OOO_VENDOR=
-echo "$as_me:$LINENO: checking for vendor" >&5
-echo $ECHO_N "checking for vendor... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for vendor" >&5
+$as_echo_n "checking for vendor... " >&6; }
 if test -z "$with_vendor" -o "$with_vendor" = "no" ; then
-   echo "$as_me:$LINENO: result: not set" >&5
-echo "${ECHO_T}not set" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
+$as_echo "not set" >&6; }
 else
    OOO_VENDOR="$with_vendor"
-   echo "$as_me:$LINENO: result: $OOO_VENDOR" >&5
-echo "${ECHO_T}$OOO_VENDOR" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OOO_VENDOR" >&5
+$as_echo "$OOO_VENDOR" >&6; }
 fi
 
 
 UNIXWRAPPERNAME=
-echo "$as_me:$LINENO: checking for UNIX wrapper name" >&5
-echo $ECHO_N "checking for UNIX wrapper name... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UNIX wrapper name" >&5
+$as_echo_n "checking for UNIX wrapper name... " >&6; }
 if test -z "$with_unix_wrapper" -o "$with_unix_wrapper" = "no"  -o "$with_unix_wrapper" = "yes" ; then
-   echo "$as_me:$LINENO: result: not set" >&5
-echo "${ECHO_T}not set" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
+$as_echo "not set" >&6; }
 else
    UNIXWRAPPERNAME="$with_unix_wrapper"
-   echo "$as_me:$LINENO: result: $UNIXWRAPPERNAME" >&5
-echo "${ECHO_T}$UNIXWRAPPERNAME" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXWRAPPERNAME" >&5
+$as_echo "$UNIXWRAPPERNAME" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking whether to statically link to Gtk" >&5
-echo $ECHO_N "checking whether to statically link to Gtk... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to statically link to Gtk" >&5
+$as_echo_n "checking whether to statically link to Gtk... " >&6; }
 if test -n "$enable_static_gtk" && test "$enable_static_gtk" != "no"; then
    ENABLE_STATIC_GTK="TRUE"
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
    ENABLE_STATIC_GTK="FALSE"
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
-echo "$as_me:$LINENO: checking whether to use layout dialogs" >&5
-echo $ECHO_N "checking whether to use layout dialogs... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use layout dialogs" >&5
+$as_echo_n "checking whether to use layout dialogs... " >&6; }
 if test -n "$enable_layout" && test "$enable_layout" != "no"; then
    ENABLE_LAYOUT="TRUE"
-   echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
 else
    ENABLE_LAYOUT="FALSE"
-   echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
 fi
 
 
 # ===================================================================
 # De- or increase default verbosity of build process
 # ===================================================================
-echo "$as_me:$LINENO: checking build verbosity" >&5
-echo $ECHO_N "checking build verbosity... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build verbosity" >&5
+$as_echo_n "checking build verbosity... " >&6; }
 if test -n "$enable_verbose"; then
    if test "$enable_verbose" == "yes"; then
       VERBOSE="TRUE"
-      echo "$as_me:$LINENO: result: high" >&5
-echo "${ECHO_T}high" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: high" >&5
+$as_echo "high" >&6; }
    fi
    if test "$enable_verbose" == "no"; then
       VERBOSE="FALSE"
-      echo "$as_me:$LINENO: result: low" >&5
-echo "${ECHO_T}low" >&6
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: low" >&5
+$as_echo "low" >&6; }
    fi
 else
-   echo "$as_me:$LINENO: result: not set" >&5
-echo "${ECHO_T}not set" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: not set" >&5
+$as_echo "not set" >&6; }
 fi
 
 
@@ -28795,22 +22528,20 @@ echo "*                                                                  *"
 echo "********************************************************************"
 
 if test -z "$COMPATH"; then
-   { { echo "$as_me:$LINENO: error: No compiler found." >&5
-echo "$as_me: error: No compiler found." >&2;}
-   { (exit 1); exit 1; }; }
+   as_fn_error "No compiler found." "$LINENO" 5
 fi
 
 
-echo "$as_me:$LINENO: checking solver path" >&5
-echo $ECHO_N "checking solver path... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking solver path" >&5
+$as_echo_n "checking solver path... " >&6; }
 if test -z "$with_local_solver"; then
    LOCAL_SOLVER="DEFAULT"
-   echo "$as_me:$LINENO: result: default" >&5
-echo "${ECHO_T}default" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: default" >&5
+$as_echo "default" >&6; }
 else
    LOCAL_SOLVER=$with_local_solver
-   echo "$as_me:$LINENO: result: $with_local_solver" >&5
-echo "${ECHO_T}$with_local_solver" >&6
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_local_solver" >&5
+$as_echo "$with_local_solver" >&6; }
 fi
 
 
@@ -28819,7 +22550,8 @@ fi
 # make sure config.guess is +x; we execute config.guess, so it has to be so;
 chmod +x ./config.guess
 
-                    ac_config_files="$ac_config_files set_soenv Makefile"
+ac_config_files="$ac_config_files set_soenv Makefile"
+
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure
@@ -28838,39 +22570,59 @@ _ACEOF
 
 # The following way of writing the cache mishandles newlines in values,
 # but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
+# So, we kill variables containing newlines.
 # Ultrix sh set writes to stderr and can't be redirected directly,
 # and sets the high bit in the cache file unless we assign to the vars.
-{
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
   (set) 2>&1 |
-    case `(ac_space=' '; set | grep ac_space) 2>&1` in
-    *ac_space=\ *)
-      # `set' does not quote correctly, so add quotes (double-quote
-      # substitution turns \\\\ into \\, and sed turns \\ into \).
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `set' does not quote correctly, so add quotes: double-quote
+      # substitution turns \\\\ into \\, and sed turns \\ into \.
       sed -n \
 	"s/'/'\\\\''/g;
 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-      ;;
+      ;; #(
     *)
       # `set' quotes correctly as required by POSIX, so do not add quotes.
-      sed -n \
-	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
       ;;
-    esac;
-} |
+    esac |
+    sort
+) |
   sed '
+     /^ac_cv_env_/b end
      t clear
-     : clear
+     :clear
      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
      t end
-     /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
-     : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
-  if test -w $cache_file; then
-    test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    test "x$cache_file" != "x/dev/null" &&
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
     cat confcache >$cache_file
   else
-    echo "not updating unwritable cache $cache_file"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
   fi
 fi
 rm -f confcache
@@ -28879,63 +22631,54 @@ test "x$prefix" = xNONE && prefix=$ac_default_prefix
 # Let make expand exec_prefix.
 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
-  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[	 ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[	 ]*$//;
-}'
-fi
-
 # Transform confdefs.h into DEFS.
 # Protect against shell expansion while executing Makefile rules.
 # Protect against Makefile macro expansion.
 #
 # If the first sed substitution is executed (which looks for macros that
-# take arguments), then we branch to the quote section.  Otherwise,
+# take arguments), then branch to the quote section.  Otherwise,
 # look for a macro that doesn't take arguments.
-cat >confdef2opt.sed <<\_ACEOF
+ac_script='
+:mline
+/\\$/{
+ N
+ s,\\\n,,
+ b mline
+}
 t clear
-: clear
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\),-D\1=\2,g
+:clear
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*([^)]*)\)[	 ]*\(.*\)/-D\1=\2/g
 t quote
-s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\),-D\1=\2,g
+s/^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)/-D\1=\2/g
 t quote
-d
-: quote
-s,[	 `~#$^&*(){}\\|;'"<>?],\\&,g
-s,\[,\\&,g
-s,\],\\&,g
-s,\$,$$,g
-p
-_ACEOF
-# We use echo to avoid assuming a particular line-breaking character.
-# The extra dot is to prevent the shell from consuming trailing
-# line-breaks from the sub-command output.  A line-break within
-# single-quotes doesn't work because, if this script is created in a
-# platform that uses two characters for line-breaks (e.g., DOS), tr
-# would break.
-ac_LF_and_DOT=`echo; echo .`
-DEFS=`sed -n -f confdef2opt.sed confdefs.h | tr "$ac_LF_and_DOT" ' .'`
-rm -f confdef2opt.sed
+b any
+:quote
+s/[	 `~#$^&*(){}\\|;'\''"<>?]/\\&/g
+s/\[/\\&/g
+s/\]/\\&/g
+s/\$/$$/g
+H
+:any
+${
+	g
+	s/^\n//
+	s/\n/ /g
+	p
+}
+'
+DEFS=`sed -n "$ac_script" confdefs.h`
 
 
 ac_libobjs=
 ac_ltlibobjs=
 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
   # 1. Remove the extension, and $U if already installed.
-  ac_i=`echo "$ac_i" |
-	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-  # 2. Add them.
-  ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-  ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
 done
 LIBOBJS=$ac_libobjs
 
@@ -28943,12 +22686,15 @@ LTLIBOBJS=$ac_ltlibobjs
 
 
 
+
 : ${CONFIG_STATUS=./config.status}
+ac_write_fail=0
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
 #! $SHELL
 # Generated by $as_me.
 # Run this file to recreate the current configuration.
@@ -28958,81 +22704,252 @@ cat >$CONFIG_STATUS <<_ACEOF
 debug=false
 ac_cs_recheck=false
 ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization.  ##
-## --------------------- ##
 
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
   emulate sh
   NULLCMD=:
-  # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
   # is contrary to our usage.  Disable this feature.
   alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-  set -o posix
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
 fi
-DUALCASE=1; export DUALCASE # for MKS sh
 
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-  as_unset=unset
-else
-  as_unset=false
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
 fi
 
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
 
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
 PS1='$ '
 PS2='> '
 PS4='+ '
 
 # NLS nuisances.
-for as_var in \
-  LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
-  LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-  LC_TELEPHONE LC_TIME
-do
-  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-    eval $as_var=C; export $as_var
-  else
-    $as_unset $as_var
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error ERROR [LINENO LOG_FD]
+# ---------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with status $?, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$?; test $as_status -eq 0 && as_status=1
+  if test "$3"; then
+    as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
   fi
-done
+  $as_echo "$as_me: error: $1" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
 
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
   as_expr=expr
 else
   as_expr=false
 fi
 
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
   as_basename=basename
 else
   as_basename=false
 fi
 
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
 
-# Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)$' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
-  	  /^X\/\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\/\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
 
-
-# PATH needs CR, and LINENO needs CR and PATH.
 # Avoid depending upon Character Ranges.
 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
@@ -29040,148 +22957,123 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 as_cr_digits='0123456789'
 as_cr_alnum=$as_cr_Letters$as_cr_digits
 
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
-  echo "#! /bin/sh" >conf$$.sh
-  echo  "exit 0"   >>conf$$.sh
-  chmod +x conf$$.sh
-  if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
-    PATH_SEPARATOR=';'
-  else
-    PATH_SEPARATOR=:
-  fi
-  rm -f conf$$.sh
-fi
-
-
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2"  || {
-  # Find who we are.  Look in the path if we contain no path at all
-  # relative or not.
-  case $0 in
-    *[\\/]* ) as_myself=$0 ;;
-    *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-
-       ;;
-  esac
-  # We did not find ourselves, most probably we were run as `sh COMMAND'
-  # in which case we are not to be found in the path.
-  if test "x$as_myself" = x; then
-    as_myself=$0
-  fi
-  if test ! -f "$as_myself"; then
-    { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
-   { (exit 1); exit 1; }; }
-  fi
-  case $CONFIG_SHELL in
-  '')
-    as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-  for as_base in sh bash ksh sh5; do
-	 case $as_dir in
-	 /*)
-	   if ("$as_dir/$as_base" -c '
-  as_lineno_1=$LINENO
-  as_lineno_2=$LINENO
-  as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
-  test "x$as_lineno_1" != "x$as_lineno_2" &&
-  test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
-	     $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
-	     $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
-	     CONFIG_SHELL=$as_dir/$as_base
-	     export CONFIG_SHELL
-	     exec "$CONFIG_SHELL" "$0" ${1+"$@"}
-	   fi;;
-	 esac
-       done
-done
-;;
-  esac
-
-  # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
-  # uniformly replaced by the line number.  The first 'sed' inserts a
-  # line-number line before each line; the second 'sed' does the real
-  # work.  The second script uses 'N' to pair each line-number line
-  # with the numbered line, and appends trailing '-' during
-  # substitution so that $LINENO is not a special case at line end.
-  # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
-  # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
-  sed '=' <$as_myself |
-    sed '
-      N
-      s,$,-,
-      : loop
-      s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
-      t loop
-      s,-$,,
-      s,^['$as_cr_digits']*\n,,
-    ' >$as_me.lineno &&
-  chmod +x $as_me.lineno ||
-    { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
-   { (exit 1); exit 1; }; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensible to this).
-  . ./$as_me.lineno
-  # Exit status is that of the last command.
-  exit
-}
-
-
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
-  *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T='	' ;;
-  *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
-  *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
 esac
 
-if expr a : '\(a\)' >/dev/null 2>&1; then
-  as_expr=expr
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
 else
-  as_expr=false
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
 fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
-  # We could just check for DJGPP; but this test a) works b) is more generic
-  # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
-  if test -f conf$$.exe; then
-    # Don't use ln at all; we don't have any links
-    as_ln_s='cp -p'
-  else
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
     as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -p'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -p'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -p'
   fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
-  as_ln_s=ln
 else
   as_ln_s='cp -p'
 fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
+
 
+} # as_fn_mkdir_p
 if mkdir -p . 2>/dev/null; then
-  as_mkdir_p=:
+  as_mkdir_p='mkdir -p "$as_dir"'
 else
   test -d ./-p && rmdir ./-p
   as_mkdir_p=false
 fi
 
-as_executable_p="test -f"
+if test -x / >/dev/null 2>&1; then
+  as_test_x='test -x'
+else
+  if ls -dL / >/dev/null 2>&1; then
+    as_ls_L_option=L
+  else
+    as_ls_L_option=
+  fi
+  as_test_x='
+    eval sh -c '\''
+      if test -d "$1"; then
+	test -d "$1/.";
+      else
+	case $1 in #(
+	-*)set "./$1";;
+	esac;
+	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
+	???[sx]*):;;*)false;;esac;fi
+    '\'' sh
+  '
+fi
+as_executable_p=$as_test_x
 
 # Sed expression to map a string onto a valid CPP name.
 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
@@ -29190,31 +23082,20 @@ as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 
 
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" 	$as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
 exec 6>&1
-
-# Open the log real soon, to keep \$[0] and so on meaningful, and to
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
 # report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling.  Logging --version etc. is OK.
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
-
+# values after options handling.
+ac_log="
 This file was extended by $as_me, which was
-generated by GNU Autoconf 2.59.  Invocation command line was
+generated by GNU Autoconf 2.64.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
@@ -29222,124 +23103,107 @@ generated by GNU Autoconf 2.59.  Invocation command line was
   CONFIG_COMMANDS = $CONFIG_COMMANDS
   $ $0 $@
 
-_CSEOF
-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-echo >&5
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
 _ACEOF
 
-# Files that config.status was made for.
-if test -n "$ac_config_files"; then
-  echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-fi
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
 
-if test -n "$ac_config_headers"; then
-  echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
 
-if test -n "$ac_config_links"; then
-  echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
 
-if test -n "$ac_config_commands"; then
-  echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-fi
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
 
-cat >>$CONFIG_STATUS <<\_ACEOF
+_ACEOF
 
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
 
-Usage: $0 [OPTIONS] [FILE]...
+Usage: $0 [OPTION]... [TAG]...
 
   -h, --help       print this help, then exit
-  -V, --version    print version number, then exit
-  -q, --quiet      do not print progress messages
+  -V, --version    print version number and configuration settings, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
   -d, --debug      don't remove temporary files
       --recheck    update $as_me by reconfiguring in the same conditions
-  --file=FILE[:TEMPLATE]
-		   instantiate the configuration file FILE
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
 
 Configuration files:
 $config_files
 
-Report bugs to <bug-autoconf@gnu.org>."
-_ACEOF
+Report bugs to the package provider."
 
-cat >>$CONFIG_STATUS <<_ACEOF
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_version="\\
 config.status
-configured by $0, generated by GNU Autoconf 2.59,
-  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+configured by $0, generated by GNU Autoconf 2.64,
+  with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 2009 Free Software Foundation, Inc.
 This config.status script is free software; the Free Software Foundation
 gives unlimited permission to copy, distribute and modify it."
-srcdir=$srcdir
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
 _ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value.  By we need to know if files were specified by the user.
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
 ac_need_defaults=:
 while test $# != 0
 do
   case $1 in
   --*=*)
-    ac_option=`expr "x$1" : 'x\([^=]*\)='`
-    ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
     ac_shift=:
     ;;
-  -*)
+  *)
     ac_option=$1
     ac_optarg=$2
     ac_shift=shift
     ;;
-  *) # This is not an option, so the user has probably given explicit
-     # arguments.
-     ac_option=$1
-     ac_need_defaults=false;;
   esac
 
   case $ac_option in
   # Handling of the options.
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
     ac_cs_recheck=: ;;
-  --version | --vers* | -V )
-    echo "$ac_cs_version"; exit 0 ;;
-  --he | --h)
-    # Conflict between --help and --header
-    { { echo "$as_me:$LINENO: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; };;
-  --help | --hel | -h )
-    echo "$ac_cs_usage"; exit 0 ;;
-  --debug | --d* | -d )
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
     debug=: ;;
   --file | --fil | --fi | --f )
     $ac_shift
-    CONFIG_FILES="$CONFIG_FILES $ac_optarg"
-    ac_need_defaults=false;;
-  --header | --heade | --head | --hea )
-    $ac_shift
-    CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
     ac_need_defaults=false;;
+  --he | --h |  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
   | -silent | --silent | --silen | --sile | --sil | --si | --s)
     ac_cs_silent=: ;;
 
   # This is an error.
-  -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2;}
-   { (exit 1); exit 1; }; } ;;
+  -*) as_fn_error "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
 
-  *) ac_config_targets="$ac_config_targets $1" ;;
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
 
   esac
   shift
@@ -29353,31 +23217,45 @@ if $ac_cs_silent; then
 fi
 
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 if \$ac_cs_recheck; then
-  echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
-  exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
 fi
 
 _ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
 
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACEOF
 
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 
-
-
-cat >>$CONFIG_STATUS <<\_ACEOF
+# Handling of arguments.
 for ac_config_target in $ac_config_targets
 do
-  case "$ac_config_target" in
-  # Handling of arguments.
-  "set_soenv" ) CONFIG_FILES="$CONFIG_FILES set_soenv" ;;
-  "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-  *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
-   { (exit 1); exit 1; }; };;
+  case $ac_config_target in
+    "set_soenv") CONFIG_FILES="$CONFIG_FILES set_soenv" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+
+  *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
 done
 
+
 # If the user did not use the arguments to specify the items to instantiate,
 # then the envvar interface is used.  Set only those that are not.
 # We use the long form for the default assignment because of an extremely
@@ -29387,678 +23265,403 @@ if $ac_need_defaults; then
 fi
 
 # Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason to put it here, and in addition,
+# simply because there is no reason against having it here, and in addition,
 # creating and moving files from /tmp can sometimes cause problems.
-# Create a temporary directory, and hook for its removal unless debugging.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
 $debug ||
 {
-  trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
-  trap '{ (exit 1); exit 1; }' 1 2 13 15
+  tmp=
+  trap 'exit_status=$?
+  { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
 }
-
 # Create a (secure) tmp directory for tmp files.
 
 {
-  tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
   test -n "$tmp" && test -d "$tmp"
 }  ||
 {
-  tmp=./confstat$$-$RANDOM
-  (umask 077 && mkdir $tmp)
-} ||
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\).*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\).*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
 {
-   echo "$me: cannot create a temporary directory in ." >&2
-   { (exit 1); exit 1; }
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
 }
 
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
+  || as_fn_error "could not setup config files machinery" "$LINENO" 5
 _ACEOF
 
-cat >>$CONFIG_STATUS <<_ACEOF
+# VPATH may cause trouble with some makes, so we remove $(srcdir),
+# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
+s/:*\$(srcdir):*/:/
+s/:*\${srcdir}:*/:/
+s/:*@srcdir@:*/:/
+s/^\([^=]*=[	 ]*\):*/\1/
+s/:*$//
+s/^[^=]*=[	 ]*$//
+}'
+fi
 
-#
-# CONFIG_FILES section.
-#
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
 
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "\$CONFIG_FILES"; then
-  # Protect against being on the right side of a sed subst in config.status.
-  sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
-   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
-s,@SHELL@,$SHELL,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@EGREP@,$EGREP,;t t
-s,@AWK@,$AWK,;t t
-s,@SED@,$SED,;t t
-s,@LOCAL_SOLENV@,$LOCAL_SOLENV,;t t
-s,@_solenv@,$_solenv,;t t
-s,@UPD@,$UPD,;t t
-s,@SOURCEVERSION@,$SOURCEVERSION,;t t
-s,@build@,$build,;t t
-s,@build_cpu@,$build_cpu,;t t
-s,@build_vendor@,$build_vendor,;t t
-s,@build_os@,$build_os,;t t
-s,@host@,$host,;t t
-s,@host_cpu@,$host_cpu,;t t
-s,@host_vendor@,$host_vendor,;t t
-s,@host_os@,$host_os,;t t
-s,@target@,$target,;t t
-s,@target_cpu@,$target_cpu,;t t
-s,@target_vendor@,$target_vendor,;t t
-s,@target_os@,$target_os,;t t
-s,@GNUTAR@,$GNUTAR,;t t
-s,@OSVERSION@,$OSVERSION,;t t
-s,@PTHREAD_CFLAGS@,$PTHREAD_CFLAGS,;t t
-s,@PTHREAD_LIBS@,$PTHREAD_LIBS,;t t
-s,@ENABLE_CRASHDUMP@,$ENABLE_CRASHDUMP,;t t
-s,@VC_STANDARD@,$VC_STANDARD,;t t
-s,@ENABLE_WERROR@,$ENABLE_WERROR,;t t
-s,@ENABLE_DEBUG@,$ENABLE_DEBUG,;t t
-s,@PRODUCT@,$PRODUCT,;t t
-s,@PROFULLSWITCH@,$PROFULLSWITCH,;t t
-s,@PROEXT@,$PROEXT,;t t
-s,@ENABLE_SYMBOLS@,$ENABLE_SYMBOLS,;t t
-s,@DISABLE_STRIP@,$DISABLE_STRIP,;t t
-s,@ENABLE_CUPS@,$ENABLE_CUPS,;t t
-s,@ENABLE_FONTCONFIG@,$ENABLE_FONTCONFIG,;t t
-s,@WITH_BINFILTER@,$WITH_BINFILTER,;t t
-s,@ENABLE_DIRECTX@,$ENABLE_DIRECTX,;t t
-s,@DISABLE_ACTIVEX@,$DISABLE_ACTIVEX,;t t
-s,@DISABLE_ATL@,$DISABLE_ATL,;t t
-s,@ENABLE_RPATH@,$ENABLE_RPATH,;t t
-s,@WITH_MYSPELL_DICTS@,$WITH_MYSPELL_DICTS,;t t
-s,@SYSTEM_DICTS@,$SYSTEM_DICTS,;t t
-s,@DICT_SYSTEM_DIR@,$DICT_SYSTEM_DIR,;t t
-s,@HYPH_SYSTEM_DIR@,$HYPH_SYSTEM_DIR,;t t
-s,@THES_SYSTEM_DIR@,$THES_SYSTEM_DIR,;t t
-s,@USE_SHELL@,$USE_SHELL,;t t
-s,@WITH_MINGWIN@,$WITH_MINGWIN,;t t
-s,@SHELLPATH@,$SHELLPATH,;t t
-s,@GCC_HOME@,$GCC_HOME,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@COMPATH@,$COMPATH,;t t
-s,@GCCVER@,$GCCVER,;t t
-s,@HAVE_LD_BSYMBOLIC_FUNCTIONS@,$HAVE_LD_BSYMBOLIC_FUNCTIONS,;t t
-s,@ENABLE_PCH@,$ENABLE_PCH,;t t
-s,@NO_HIDS@,$NO_HIDS,;t t
-s,@GNUMAKE@,$GNUMAKE,;t t
-s,@_cc@,$_cc,;t t
-s,@HAVE_LD_HASH_STYLE@,$HAVE_LD_HASH_STYLE,;t t
-s,@PERL@,$PERL,;t t
-s,@MSPDB_PATH@,$MSPDB_PATH,;t t
-s,@COMEX@,$COMEX,;t t
-s,@USE_MINGW@,$USE_MINGW,;t t
-s,@MIDL_PATH@,$MIDL_PATH,;t t
-s,@CSC_PATH@,$CSC_PATH,;t t
-s,@FRAME_HOME@,$FRAME_HOME,;t t
-s,@CPP@,$CPP,;t t
-s,@CXX@,$CXX,;t t
-s,@CXXFLAGS@,$CXXFLAGS,;t t
-s,@ac_ct_CXX@,$ac_ct_CXX,;t t
-s,@CXXCPP@,$CXXCPP,;t t
-s,@SIZEOF_LONG@,$SIZEOF_LONG,;t t
-s,@WORDS_BIGENDIAN@,$WORDS_BIGENDIAN,;t t
-s,@LFS_CFLAGS@,$LFS_CFLAGS,;t t
-s,@ENABLE_VBA@,$ENABLE_VBA,;t t
-s,@VBA_EXTENSION@,$VBA_EXTENSION,;t t
-s,@PAM@,$PAM,;t t
-s,@NEW_SHADOW_API@,$NEW_SHADOW_API,;t t
-s,@PAM_LINK@,$PAM_LINK,;t t
-s,@CRYPT_LINK@,$CRYPT_LINK,;t t
-s,@GXX_INCLUDE_PATH@,$GXX_INCLUDE_PATH,;t t
-s,@MINGW_LIB_INCLUDE_PATH@,$MINGW_LIB_INCLUDE_PATH,;t t
-s,@MINGW_BACKWARD_INCLUDE_PATH@,$MINGW_BACKWARD_INCLUDE_PATH,;t t
-s,@MINGW_CLIB_DIR@,$MINGW_CLIB_DIR,;t t
-s,@MINGW_SHARED_GCCLIB@,$MINGW_SHARED_GCCLIB,;t t
-s,@MINGW_GCCLIB_EH@,$MINGW_GCCLIB_EH,;t t
-s,@MINGW_SHARED_GXXLIB@,$MINGW_SHARED_GXXLIB,;t t
-s,@MINGW_GCCDLL@,$MINGW_GCCDLL,;t t
-s,@MINGW_GXXDLL@,$MINGW_GXXDLL,;t t
-s,@EXCEPTIONS@,$EXCEPTIONS,;t t
-s,@STLPORT4@,$STLPORT4,;t t
-s,@STLPORT_VER@,$STLPORT_VER,;t t
-s,@USE_SYSTEM_STL@,$USE_SYSTEM_STL,;t t
-s,@USE_CCACHE@,$USE_CCACHE,;t t
-s,@CCACHE@,$CCACHE,;t t
-s,@HAVE_GCC_VISIBILITY_FEATURE@,$HAVE_GCC_VISIBILITY_FEATURE,;t t
-s,@ALLOC@,$ALLOC,;t t
-s,@BUILD_VER_STRING@,$BUILD_VER_STRING,;t t
-s,@SOLAR_JAVA@,$SOLAR_JAVA,;t t
-s,@JAVAINTERPRETER@,$JAVAINTERPRETER,;t t
-s,@JAVACOMPILER@,$JAVACOMPILER,;t t
-s,@JAVACISGCJ@,$JAVACISGCJ,;t t
-s,@JAVADOC@,$JAVADOC,;t t
-s,@AWTLIB@,$AWTLIB,;t t
-s,@JAVAAOTCOMPILER@,$JAVAAOTCOMPILER,;t t
-s,@JAVA_HOME@,$JAVA_HOME,;t t
-s,@JDK@,$JDK,;t t
-s,@JAVAFLAGS@,$JAVAFLAGS,;t t
-s,@DMAKE@,$DMAKE,;t t
-s,@BUILD_DMAKE@,$BUILD_DMAKE,;t t
-s,@EPM@,$EPM,;t t
-s,@DPKG@,$DPKG,;t t
-s,@PKGMK@,$PKGMK,;t t
-s,@BUILD_EPM@,$BUILD_EPM,;t t
-s,@PKGFORMAT@,$PKGFORMAT,;t t
-s,@RPM@,$RPM,;t t
-s,@GPERF@,$GPERF,;t t
-s,@MINGWCXX@,$MINGWCXX,;t t
-s,@ac_ct_MINGWCXX@,$ac_ct_MINGWCXX,;t t
-s,@MINGWSTRIP@,$MINGWSTRIP,;t t
-s,@ac_ct_MINGWSTRIP@,$ac_ct_MINGWSTRIP,;t t
-s,@BUILD_UNOWINREG@,$BUILD_UNOWINREG,;t t
-s,@BUILD_QADEVOOO@,$BUILD_QADEVOOO,;t t
-s,@SYSTEM_STDLIBS@,$SYSTEM_STDLIBS,;t t
-s,@SYSTEM_ZLIB@,$SYSTEM_ZLIB,;t t
-s,@SYSTEM_JPEG@,$SYSTEM_JPEG,;t t
-s,@SYSTEM_EXPAT@,$SYSTEM_EXPAT,;t t
-s,@PKG_CONFIG@,$PKG_CONFIG,;t t
-s,@LIBWPD_CFLAGS@,$LIBWPD_CFLAGS,;t t
-s,@LIBWPD_LIBS@,$LIBWPD_LIBS,;t t
-s,@SYSTEM_LIBWPD@,$SYSTEM_LIBWPD,;t t
-s,@FREETYPE_CFLAGS@,$FREETYPE_CFLAGS,;t t
-s,@FREETYPE_LIBS@,$FREETYPE_LIBS,;t t
-s,@USE_FT_EMBOLDEN@,$USE_FT_EMBOLDEN,;t t
-s,@LIBXSLT_CFLAGS@,$LIBXSLT_CFLAGS,;t t
-s,@LIBXSLT_LIBS@,$LIBXSLT_LIBS,;t t
-s,@XSLTPROC@,$XSLTPROC,;t t
-s,@SYSTEM_LIBXSLT@,$SYSTEM_LIBXSLT,;t t
-s,@LIBXML_CFLAGS@,$LIBXML_CFLAGS,;t t
-s,@LIBXML_LIBS@,$LIBXML_LIBS,;t t
-s,@SYSTEM_LIBXML@,$SYSTEM_LIBXML,;t t
-s,@PYTHON@,$PYTHON,;t t
-s,@PYTHON_VERSION@,$PYTHON_VERSION,;t t
-s,@PYTHON_PREFIX@,$PYTHON_PREFIX,;t t
-s,@PYTHON_EXEC_PREFIX@,$PYTHON_EXEC_PREFIX,;t t
-s,@PYTHON_PLATFORM@,$PYTHON_PLATFORM,;t t
-s,@pythondir@,$pythondir,;t t
-s,@pkgpythondir@,$pkgpythondir,;t t
-s,@pyexecdir@,$pyexecdir,;t t
-s,@pkgpyexecdir@,$pkgpyexecdir,;t t
-s,@BZIP2@,$BZIP2,;t t
-s,@SYSTEM_PYTHON@,$SYSTEM_PYTHON,;t t
-s,@PYTHON_CFLAGS@,$PYTHON_CFLAGS,;t t
-s,@PYTHON_LIBS@,$PYTHON_LIBS,;t t
-s,@HOME@,$HOME,;t t
-s,@SYSTEM_DB@,$SYSTEM_DB,;t t
-s,@DB_VERSION@,$DB_VERSION,;t t
-s,@DB_INCLUDES@,$DB_INCLUDES,;t t
-s,@DB_JAR@,$DB_JAR,;t t
-s,@SYSTEM_LUCENE@,$SYSTEM_LUCENE,;t t
-s,@LUCENE_CORE_JAR@,$LUCENE_CORE_JAR,;t t
-s,@LUCENE_ANALYZERS_JAR@,$LUCENE_ANALYZERS_JAR,;t t
-s,@ENABLE_MYSQLC@,$ENABLE_MYSQLC,;t t
-s,@MYSQLCONFIG@,$MYSQLCONFIG,;t t
-s,@SYSTEM_MYSQL@,$SYSTEM_MYSQL,;t t
-s,@MYSQL_INC@,$MYSQL_INC,;t t
-s,@MYSQL_LIB@,$MYSQL_LIB,;t t
-s,@MYSQL_DEFINES@,$MYSQL_DEFINES,;t t
-s,@LIBMYSQL_PATH@,$LIBMYSQL_PATH,;t t
-s,@SYSTEM_MYSQL_CPPCONN@,$SYSTEM_MYSQL_CPPCONN,;t t
-s,@SYSTEM_HSQLDB@,$SYSTEM_HSQLDB,;t t
-s,@HSQLDB_JAR@,$HSQLDB_JAR,;t t
-s,@SYSTEM_BSH@,$SYSTEM_BSH,;t t
-s,@BSH_JAR@,$BSH_JAR,;t t
-s,@SERIALIZER_JAR@,$SERIALIZER_JAR,;t t
-s,@SYSTEM_SAXON@,$SYSTEM_SAXON,;t t
-s,@SAXON_JAR@,$SAXON_JAR,;t t
-s,@CURLCONFIG@,$CURLCONFIG,;t t
-s,@SYSTEM_CURL@,$SYSTEM_CURL,;t t
-s,@CURL_CFLAGS@,$CURL_CFLAGS,;t t
-s,@CURL_LIBS@,$CURL_LIBS,;t t
-s,@SYSTEM_BOOST@,$SYSTEM_BOOST,;t t
-s,@SYSTEM_VIGRA@,$SYSTEM_VIGRA,;t t
-s,@SYSTEM_ODBC_HEADERS@,$SYSTEM_ODBC_HEADERS,;t t
-s,@WITH_MOZILLA@,$WITH_MOZILLA,;t t
-s,@WITH_LDAP@,$WITH_LDAP,;t t
-s,@WITH_OPENLDAP@,$WITH_OPENLDAP,;t t
-s,@MOZ_NSS_CFLAGS@,$MOZ_NSS_CFLAGS,;t t
-s,@MOZ_NSS_LIBS@,$MOZ_NSS_LIBS,;t t
-s,@NSS_LIB@,$NSS_LIB,;t t
-s,@MOZ_NSPR_CFLAGS@,$MOZ_NSPR_CFLAGS,;t t
-s,@MOZ_NSPR_LIBS@,$MOZ_NSPR_LIBS,;t t
-s,@NSPR_LIB@,$NSPR_LIB,;t t
-s,@MOZILLAXPCOM_CFLAGS@,$MOZILLAXPCOM_CFLAGS,;t t
-s,@MOZILLAXPCOM_LIBS@,$MOZILLAXPCOM_LIBS,;t t
-s,@MOZILLA_VERSION@,$MOZILLA_VERSION,;t t
-s,@MOZILLA_TOOLKIT@,$MOZILLA_TOOLKIT,;t t
-s,@MOZGTK2_CFLAGS@,$MOZGTK2_CFLAGS,;t t
-s,@MOZGTK2_LIBS@,$MOZGTK2_LIBS,;t t
-s,@MOZLIBREQ_CFLAGS@,$MOZLIBREQ_CFLAGS,;t t
-s,@MOZLIBREQ_LIBS@,$MOZLIBREQ_LIBS,;t t
-s,@BUILD_MOZAB@,$BUILD_MOZAB,;t t
-s,@ENABLE_NSS_MODULE@,$ENABLE_NSS_MODULE,;t t
-s,@MOZILLABUILD@,$MOZILLABUILD,;t t
-s,@SYSTEM_MOZILLA@,$SYSTEM_MOZILLA,;t t
-s,@MOZ_FLAVOUR@,$MOZ_FLAVOUR,;t t
-s,@MOZ_INC@,$MOZ_INC,;t t
-s,@MOZ_LIB@,$MOZ_LIB,;t t
-s,@MOZ_LIB_XPCOM@,$MOZ_LIB_XPCOM,;t t
-s,@MOZ_LDAP_CFLAGS@,$MOZ_LDAP_CFLAGS,;t t
-s,@SYSTEM_SANE_HEADER@,$SYSTEM_SANE_HEADER,;t t
-s,@SYSTEM_GENBRK@,$SYSTEM_GENBRK,;t t
-s,@SYSTEM_GENCCODE@,$SYSTEM_GENCCODE,;t t
-s,@SYSTEM_GENCMN@,$SYSTEM_GENCMN,;t t
-s,@SYSTEM_ICU@,$SYSTEM_ICU,;t t
-s,@GRAPHITE_CFLAGS@,$GRAPHITE_CFLAGS,;t t
-s,@GRAPHITE_LIBS@,$GRAPHITE_LIBS,;t t
-s,@ENABLE_GRAPHITE@,$ENABLE_GRAPHITE,;t t
-s,@SYSTEM_GRAPHITE@,$SYSTEM_GRAPHITE,;t t
-s,@X_CFLAGS@,$X_CFLAGS,;t t
-s,@X_PRE_LIBS@,$X_PRE_LIBS,;t t
-s,@X_LIBS@,$X_LIBS,;t t
-s,@X_EXTRA_LIBS@,$X_EXTRA_LIBS,;t t
-s,@XINC@,$XINC,;t t
-s,@XLIB@,$XLIB,;t t
-s,@XAU_LIBS@,$XAU_LIBS,;t t
-s,@DISABLE_XAW@,$DISABLE_XAW,;t t
-s,@SYSTEM_XRENDER_HEADERS@,$SYSTEM_XRENDER_HEADERS,;t t
-s,@XRENDER_LINK@,$XRENDER_LINK,;t t
-s,@XRANDR_CFLAGS@,$XRANDR_CFLAGS,;t t
-s,@XRANDR_LIBS@,$XRANDR_LIBS,;t t
-s,@XRANDR_DLOPEN@,$XRANDR_DLOPEN,;t t
-s,@ENABLE_RANDR@,$ENABLE_RANDR,;t t
-s,@DISABLE_NEON@,$DISABLE_NEON,;t t
-s,@NEON_CFLAGS@,$NEON_CFLAGS,;t t
-s,@NEON_LIBS@,$NEON_LIBS,;t t
-s,@SYSTEM_NEON@,$SYSTEM_NEON,;t t
-s,@NEON_VERSION@,$NEON_VERSION,;t t
-s,@OPENSSL_CFLAGS@,$OPENSSL_CFLAGS,;t t
-s,@OPENSSL_LIBS@,$OPENSSL_LIBS,;t t
-s,@SYSTEM_OPENSSL@,$SYSTEM_OPENSSL,;t t
-s,@ENABLE_AGG@,$ENABLE_AGG,;t t
-s,@AGG_CFLAGS@,$AGG_CFLAGS,;t t
-s,@AGG_LIBS@,$AGG_LIBS,;t t
-s,@SYSTEM_AGG@,$SYSTEM_AGG,;t t
-s,@AGG_VERSION@,$AGG_VERSION,;t t
-s,@REDLAND_CFLAGS@,$REDLAND_CFLAGS,;t t
-s,@REDLAND_LIBS@,$REDLAND_LIBS,;t t
-s,@SYSTEM_REDLAND@,$SYSTEM_REDLAND,;t t
-s,@HUNSPELL_CFLAGS@,$HUNSPELL_CFLAGS,;t t
-s,@HUNSPELL_LIBS@,$HUNSPELL_LIBS,;t t
-s,@SYSTEM_HUNSPELL@,$SYSTEM_HUNSPELL,;t t
-s,@SYSTEM_HYPH@,$SYSTEM_HYPH,;t t
-s,@HYPHEN_LIB@,$HYPHEN_LIB,;t t
-s,@SYSTEM_MYTHES@,$SYSTEM_MYTHES,;t t
-s,@SYSTEM_LPSOLVE@,$SYSTEM_LPSOLVE,;t t
-s,@PSDK_HOME@,$PSDK_HOME,;t t
-s,@WINDOWS_VISTA_PSDK@,$WINDOWS_VISTA_PSDK,;t t
-s,@DIRECTXSDK_HOME@,$DIRECTXSDK_HOME,;t t
-s,@DIRECTXSDK_LIB@,$DIRECTXSDK_LIB,;t t
-s,@NSIS_PATH@,$NSIS_PATH,;t t
-s,@BISON@,$BISON,;t t
-s,@FLEX@,$FLEX,;t t
-s,@PATCH@,$PATCH,;t t
-s,@GNUCP@,$GNUCP,;t t
-s,@GNUPATCH@,$GNUPATCH,;t t
-s,@CYGWIN_PATH@,$CYGWIN_PATH,;t t
-s,@ML_EXE@,$ML_EXE,;t t
-s,@ASM_HOME@,$ASM_HOME,;t t
-s,@ZIP@,$ZIP,;t t
-s,@UNZIP@,$UNZIP,;t t
-s,@ZIP_HOME@,$ZIP_HOME,;t t
-s,@ENABLE_GTK@,$ENABLE_GTK,;t t
-s,@ENABLE_KDE@,$ENABLE_KDE,;t t
-s,@ENABLE_KDE4@,$ENABLE_KDE4,;t t
-s,@GCONF_CFLAGS@,$GCONF_CFLAGS,;t t
-s,@GCONF_LIBS@,$GCONF_LIBS,;t t
-s,@ENABLE_GCONF@,$ENABLE_GCONF,;t t
-s,@GNOMEVFS_CFLAGS@,$GNOMEVFS_CFLAGS,;t t
-s,@GNOMEVFS_LIBS@,$GNOMEVFS_LIBS,;t t
-s,@ENABLE_GNOMEVFS@,$ENABLE_GNOMEVFS,;t t
-s,@GTK_CFLAGS@,$GTK_CFLAGS,;t t
-s,@GTK_LIBS@,$GTK_LIBS,;t t
-s,@DBUS_CFLAGS@,$DBUS_CFLAGS,;t t
-s,@DBUS_LIBS@,$DBUS_LIBS,;t t
-s,@GIO_CFLAGS@,$GIO_CFLAGS,;t t
-s,@GIO_LIBS@,$GIO_LIBS,;t t
-s,@ENABLE_GIO@,$ENABLE_GIO,;t t
-s,@ENABLE_DBUS@,$ENABLE_DBUS,;t t
-s,@ENABLE_SYSTRAY_GTK@,$ENABLE_SYSTRAY_GTK,;t t
-s,@CAIRO_CFLAGS@,$CAIRO_CFLAGS,;t t
-s,@CAIRO_LIBS@,$CAIRO_LIBS,;t t
-s,@ENABLE_CAIRO@,$ENABLE_CAIRO,;t t
-s,@BUILD_PIXMAN@,$BUILD_PIXMAN,;t t
-s,@SYSTEM_CAIRO@,$SYSTEM_CAIRO,;t t
-s,@ENABLE_OPENGL@,$ENABLE_OPENGL,;t t
-s,@ENABLE_PRESENTER_EXTRA_UI@,$ENABLE_PRESENTER_EXTRA_UI,;t t
-s,@ENABLE_MINIMIZER@,$ENABLE_MINIMIZER,;t t
-s,@ENABLE_PRESENTER_SCREEN@,$ENABLE_PRESENTER_SCREEN,;t t
-s,@POPPLER_CFLAGS@,$POPPLER_CFLAGS,;t t
-s,@POPPLER_LIBS@,$POPPLER_LIBS,;t t
-s,@ENABLE_PDFIMPORT@,$ENABLE_PDFIMPORT,;t t
-s,@SYSTEM_POPPLER@,$SYSTEM_POPPLER,;t t
-s,@ENABLE_MEDIAWIKI@,$ENABLE_MEDIAWIKI,;t t
-s,@SYSTEM_SERVLETAPI@,$SYSTEM_SERVLETAPI,;t t
-s,@SERVLETAPI_JAR@,$SERVLETAPI_JAR,;t t
-s,@ENABLE_REPORTBUILDER@,$ENABLE_REPORTBUILDER,;t t
-s,@SYSTEM_JFREEREPORT@,$SYSTEM_JFREEREPORT,;t t
-s,@SAC_JAR@,$SAC_JAR,;t t
-s,@LIBXML_JAR@,$LIBXML_JAR,;t t
-s,@FLUTE_JAR@,$FLUTE_JAR,;t t
-s,@JFREEREPORT_JAR@,$JFREEREPORT_JAR,;t t
-s,@LIBBASE_JAR@,$LIBBASE_JAR,;t t
-s,@LIBLAYOUT_JAR@,$LIBLAYOUT_JAR,;t t
-s,@LIBLOADER_JAR@,$LIBLOADER_JAR,;t t
-s,@LIBFORMULA_JAR@,$LIBFORMULA_JAR,;t t
-s,@LIBREPOSITORY_JAR@,$LIBREPOSITORY_JAR,;t t
-s,@LIBFONTS_JAR@,$LIBFONTS_JAR,;t t
-s,@LIBSERIALIZER_JAR@,$LIBSERIALIZER_JAR,;t t
-s,@SYSTEM_APACHE_COMMONS@,$SYSTEM_APACHE_COMMONS,;t t
-s,@COMMONS_CODEC_JAR@,$COMMONS_CODEC_JAR,;t t
-s,@COMMONS_LANG_JAR@,$COMMONS_LANG_JAR,;t t
-s,@COMMONS_HTTPCLIENT_JAR@,$COMMONS_HTTPCLIENT_JAR,;t t
-s,@COMMONS_LOGGING_JAR@,$COMMONS_LOGGING_JAR,;t t
-s,@MOC@,$MOC,;t t
-s,@KDE_CFLAGS@,$KDE_CFLAGS,;t t
-s,@KDE_LIBS@,$KDE_LIBS,;t t
-s,@MOC4@,$MOC4,;t t
-s,@KDE4_CFLAGS@,$KDE4_CFLAGS,;t t
-s,@KDE4_LIBS@,$KDE4_LIBS,;t t
-s,@ENABLE_LOCKDOWN@,$ENABLE_LOCKDOWN,;t t
-s,@GOBJECT_CFLAGS@,$GOBJECT_CFLAGS,;t t
-s,@GOBJECT_LIBS@,$GOBJECT_LIBS,;t t
-s,@ENABLE_EVOAB2@,$ENABLE_EVOAB2,;t t
-s,@ENABLE_KAB@,$ENABLE_KAB,;t t
-s,@WITH_FONTS@,$WITH_FONTS,;t t
-s,@WITHOUT_PPDS@,$WITHOUT_PPDS,;t t
-s,@WITHOUT_AFMS@,$WITHOUT_AFMS,;t t
-s,@SCPDEFS@,$SCPDEFS,;t t
-s,@USE_XINERAMA@,$USE_XINERAMA,;t t
-s,@XINERAMA_LINK@,$XINERAMA_LINK,;t t
-s,@ANT@,$ANT,;t t
-s,@ANT_HOME@,$ANT_HOME,;t t
-s,@ANT_LIB@,$ANT_LIB,;t t
-s,@WITH_LANG@,$WITH_LANG,;t t
-s,@WITH_POOR_HELP_LOCALIZATIONS@,$WITH_POOR_HELP_LOCALIZATIONS,;t t
-s,@WITH_DICT@,$WITH_DICT,;t t
-s,@INTRO_BITMAPS@,$INTRO_BITMAPS,;t t
-s,@ABOUT_BITMAPS@,$ABOUT_BITMAPS,;t t
-s,@OOO_VENDOR@,$OOO_VENDOR,;t t
-s,@UNIXWRAPPERNAME@,$UNIXWRAPPERNAME,;t t
-s,@ENABLE_STATIC_GTK@,$ENABLE_STATIC_GTK,;t t
-s,@ENABLE_LAYOUT@,$ENABLE_LAYOUT,;t t
-s,@VERBOSE@,$VERBOSE,;t t
-s,@LOCAL_SOLVER@,$LOCAL_SOLVER,;t t
-s,@BUILD_TYPE@,$BUILD_TYPE,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-CEOF
 
-_ACEOF
+eval set X "  :F $CONFIG_FILES      "
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
 
-  cat >>$CONFIG_STATUS <<\_ACEOF
-  # Split the substitutions into bite-sized pieces for seds with
-  # small command number limits, like on Digital OSF/1 and HP-UX.
-  ac_max_sed_lines=48
-  ac_sed_frag=1 # Number of current file.
-  ac_beg=1 # First line for current file.
-  ac_end=$ac_max_sed_lines # Line after last line for current file.
-  ac_more_lines=:
-  ac_sed_cmds=
-  while $ac_more_lines; do
-    if test $ac_beg -gt 1; then
-      sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    else
-      sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
-    fi
-    if test ! -s $tmp/subs.frag; then
-      ac_more_lines=false
-    else
-      # The purpose of the label and of the branching condition is to
-      # speed up the sed processing (if there are no `@' at all, there
-      # is no need to browse any of the substitutions).
-      # These are the two extra sed commands mentioned above.
-      (echo ':t
-  /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-      if test -z "$ac_sed_cmds"; then
-	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-      else
-	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-      fi
-      ac_sed_frag=`expr $ac_sed_frag + 1`
-      ac_beg=$ac_end
-      ac_end=`expr $ac_end + $ac_max_sed_lines`
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
     fi
-  done
-  if test -z "$ac_sed_cmds"; then
-    ac_sed_cmds=cat
-  fi
-fi # test -n "$CONFIG_FILES"
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
 
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
-  # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-  case $ac_file in
-  - | *:- | *:-:* ) # input from stdin
-	cat >$tmp/stdin
-	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-  * )   ac_file_in=$ac_file.in ;;
+    case $ac_tag in
+    *:-:* | *:-) cat >"$tmp/stdin" \
+      || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
   esac
 
-  # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-  ac_dir=`(dirname "$ac_file") 2>/dev/null ||
+  ac_dir=`$as_dirname -- "$ac_file" ||
 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 	 X"$ac_file" : 'X\(//\)[^/]' \| \
 	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-  { if $as_mkdir_p; then
-    mkdir -p "$ac_dir"
-  else
-    as_dir="$ac_dir"
-    as_dirs=
-    while test ! -d "$as_dir"; do
-      as_dirs="$as_dir $as_dirs"
-      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$as_dir" : 'X\(//\)[^/]' \| \
-	 X"$as_dir" : 'X\(//\)$' \| \
-	 X"$as_dir" : 'X\(/\)' \| \
-	 .     : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-  	  /^X\(\/\/\)$/{ s//\1/; q; }
-  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`
-    done
-    test ! -n "$as_dirs" || mkdir $as_dirs
-  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-   { (exit 1); exit 1; }; }; }
-
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
   ac_builddir=.
 
-if test "$ac_dir" != .; then
-  ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
-  # A "../" for each directory in $ac_dir_suffix.
-  ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
-  ac_dir_suffix= ac_top_builddir=
-fi
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
 
 case $srcdir in
-  .)  # No --srcdir option.  We are building in place.
+  .)  # We are building in place.
     ac_srcdir=.
-    if test -z "$ac_top_builddir"; then
-       ac_top_srcdir=.
-    else
-       ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
-    fi ;;
-  [\\/]* | ?:[\\/]* )  # Absolute path.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
     ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir ;;
-  *) # Relative path.
-    ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
-  case "$ac_dir" in
-  .) ac_abs_builddir=`pwd`;;
-  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
-  case ${ac_top_builddir}. in
-  .) ac_abs_top_builddir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
-  case $ac_srcdir in
-  .) ac_abs_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-  esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
-  case $ac_top_srcdir in
-  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-  esac;;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
 esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
 
 
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
 
-  # Let's still pretend it is `configure' which instantiates (i.e., don't
-  # use $as_me), people would be surprised to read:
-  #    /* config.h.  Generated by config.status.  */
-  if test x"$ac_file" = x-; then
-    configure_input=
-  else
-    configure_input="$ac_file.  "
-  fi
-  configure_input=$configure_input"Generated from `echo $ac_file_in |
-				     sed 's,.*/,,'` by configure."
-
-  # First look for the input files in the build tree, otherwise in the
-  # src tree.
-  ac_file_inputs=`IFS=:
-    for f in $ac_file_in; do
-      case $f in
-      -) echo $tmp/stdin ;;
-      [\\/$]*)
-	 # Absolute (can't be DOS-style, as IFS=:)
-	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 echo "$f";;
-      *) # Relative
-	 if test -f "$f"; then
-	   # Build tree
-	   echo "$f"
-	 elif test -f "$srcdir/$f"; then
-	   # Source tree
-	   echo "$srcdir/$f"
-	 else
-	   # /dev/null tree
-	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
-   { (exit 1); exit 1; }; }
-	 fi;;
-      esac
-    done` || { (exit 1); exit 1; }
+_ACEOF
 
-  if test x"$ac_file" != x-; then
-    { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-    rm -f "$ac_file"
-  fi
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
 _ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-  sed "$ac_vpsub
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
 $extrasub
 _ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 :t
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
-  rm -f $tmp/stdin
-  if test x"$ac_file" != x-; then
-    mv $tmp/out $ac_file
-  else
-    cat $tmp/out
-    rm -f $tmp/out
-  fi
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
+  || as_fn_error "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined." >&2;}
+
+  rm -f "$tmp/stdin"
+  case $ac_file in
+  -) cat "$tmp/out" && rm -f "$tmp/out";;
+  *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error "could not create $ac_file" "$LINENO" 5
+ ;;
 
-done
-_ACEOF
 
-cat >>$CONFIG_STATUS <<\_ACEOF
 
-{ (exit 0); exit 0; }
+  esac
+
+done # for ac_tag
+
+
+as_fn_exit 0
 _ACEOF
-chmod +x $CONFIG_STATUS
 ac_clean_files=$ac_clean_files_save
 
+test $ac_write_fail = 0 ||
+  as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
 
 # configure is writing to config.log, and then calls config.status.
 # config.status does its own redirection, appending to config.log.
@@ -30078,7 +23681,11 @@ if test "$no_create" != yes; then
   exec 5>>config.log
   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
   # would make configure fail if this is the last instruction.
-  $ac_cs_success || { (exit 1); exit 1; }
+  $ac_cs_success || as_fn_exit $?
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
 fi